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Bold Geometry Phone Cases - iPhone and Android

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Mathematics Is Geometry Probability Algebra Statistics Calculus Phone Case
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Description: A bold, minimalist composition featuring white text on a black background. The words "MATHEMATICS" are displayed prominently at the top. Below, "IS" is in red. Subsequent lines list mathematical subjects: "GEOMETRY", "PROBABILITY", "ALGEBRA", "STATISTICS", and "CALCULUS", with key letters in each line colored red to spell out "MAGIC" vertically. The text is in a sans-serif font.

Tags: algebra, black, bold, calculus, geometry
Colorful Geometric Australian Shepherd Dog Art Phone Case

Description: Add a pop of color to your space with this vibrant geometric Australian Shepherd dog art. Featuring a unique and eye-catching design, this piece will effortlessly brighten any room in your home. Perfect for any dog lover looking to add a touch of personality to their decor.

Tags: abstract canine, australian shepherd, bold geometry, colorful art, contemporary animal

Colorful Geometric Australian Shepherd Dog Art Phone Case

by clarysium

$17 $23

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Monochrome Geometric Stripes Grid Phone Case
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Description: Bold black and white geometric grid with elongated stripes. Distinctive contrast suits edgy minimalist prints for tees, hoodies and accessories.

Tags: bold shape, diagonal, geometric, geometry, grid

Monochrome Geometric Stripes Grid Phone Case

by LN Design

$17 $23

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Colorful Geometric Mandala Art with Overlapping Circles in Pink, Orange, Blue and Red Phone Case
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Description: A hand-drawn geometric mandala of overlapping circles filled with flat, vivid color in hot pink, orange, yellow, royal blue and cyan, around a glowing red center. Thin green lines trace the circles’ curves, and a red glitch edge frames one side. It’s a bold, modern design for mandala lovers, geometry fans and anyone who loves bright, graphic color. Wear it, gift it, or stick it on your laptop for a punch of color.

Tags: abstract, blue, bold, colorful, geometric
geometric bold lines design Phone Case
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Description: geometric bold lines design. Ideal gift for modern art and minimalism lovers

Tags: abstract, abstract shapes, bold lines, geometric, geometric art

geometric bold lines design Phone Case

by LN Design

$17 $23

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Impossible Red Cube Stack Phone Case
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Description: A digitally created composition against a solid black background, featuring three-dimensional red cube frameworks. The cubes are stacked and angled, creating a non-Euclidean, impossible spatial arrangement. The red frameworks emphasize the depth and volume of the cubes.

Tags: 3d, black background, bold, cube, depth illusion

Impossible Red Cube Stack Phone Case

by Remisova illustrator

$17 $23

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Colorful Geometric Mandala Art with Rainbow Rings and Stained Glass Triangles Phone Case
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Description: A hand-drawn geometric mandala of concentric rings in glowing red, orange, yellow, green, magenta and blue, cut by crisscrossing lines into stained glass triangles. A deep blue center anchors the design, and dark blue and black points frame the edge. It’s a vivid, graphic design for mandala lovers, geometry fans and anyone who loves bold rainbow color. Wear it, gift it, or stick it on your laptop for a prism of light.

Tags: abstract, bold, colorful, concentric circles, geometric
Geometric Sunset Gradient Abstract Phone Case
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Description: A geometric composition featuring an inverted triangle filled with a pink and blue gradient texture. Below this, a series of horizontal bars in alternating pink and blue hues descend in size. Thin gray lines connect the bars, forming a subtle triangular pattern. The background is black.

Tags: abstract, abstract geometry, bars, blue, bold

Geometric Sunset Gradient Abstract Phone Case

by STUDIO DESIGN UK

$17 $23

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I Know I Do Math Like A Girl Try To Keep Up Phone Case
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Description: A bold white text design on a black background. The top line reads "I KNOW I DO MATH". Below, there are three geometric shapes: a cylinder with a height indicator, two overlapping circles labeled 'A' and 'B', and a wireframe cube. The middle line is "LIKE A GIRL" in a white box. The bottom line reads "TRY TO KEEP UP".

Tags: bold text, circles, cube, cylinder, do

I Know I Do Math Like A Girl Try To Keep Up Phone Case

by STUDIO DESIGN PESSO

$17 $23

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Wavy Stripe Pattern Phone Case
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Description: Bold monochrome waves with a central band; minimalist yet striking. Suited for modern streetwear and art-inspired prints on apparel and accessories.

Tags: abstract, black lines, bold lines, bold waves, geometric design

Wavy Stripe Pattern Phone Case

by LN Design

$17 $23

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Pink and Black Geometric Pattern Phone Case

Description: Pink and Black Geometric Pattern

Tags: rustic, pink and black, black, pink, blackpink

Pink and Black Geometric Pattern Phone Case

by speckled

$17 $23

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Geometric Triangle with line design Phone Case
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Description: Stark white geometric symbol on black: interlocking triangles with a bold horizontal bar. Minimalist, versatile line art for modern streetwear and tech-inspired apparel.

Tags: abstract, bold shape, bold triangle, geometric, geometric gift

Geometric Triangle with line design Phone Case

by LN Design

$17 $23

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16 Phone Case
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Tags: work, art, circle, geometric, geometry

16 Phone Case

by WithBlake

$17 $23

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Question Mark Symbol Phone Case

Description: A simple, bold white question mark symbol set against a solid black background. The design features clean lines and a minimalist aesthetic, with no additional text or decorative elements present in the image.

Tags: black, bold, curves, geometry, inquiry

Question Mark Symbol Phone Case

by lauren dephyls studio

$17 $23

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EUCLIDIS ELEMENTORVM 300 BC Phone Case
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Description: A dark background displays bold, sans-serif text in three lines. The top line reads "EUCLIDIS", the middle line reads "ELEMENTORVM", and the bottom line reads "300 BC". The text has a metallic sheen and appears to be embossed.

Tags: 300 bc, ancient, bold, classic, euclidiselementorvm

EUCLIDIS ELEMENTORVM 300 BC Phone Case

by Stunt Studio

$17 $23

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Neon Green Equal Sign in Circle Phone Case
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Description: A stark circular emblem with a bright neon green outline against a black background. Centered within the circle are two horizontal, rectangular bars, also in neon green, representing an equal sign.

Tags: abstract, bold, circle, equal, geometry

Neon Green Equal Sign in Circle Phone Case

by Birsencavus

$17 $23

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opart Abstract lines shape design Phone Case
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Description: Bold black contour motif resembling geological topography, with layered, organic lines. Distinctive on dark fabrics; ideal for minimalist streetwear and art-inspired garments.

Tags: bold design, bold shape, geometric, geometry, lines

opart Abstract lines shape design Phone Case

by LN Design

$17 $23

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Abstract Geometric Shapes Composition Phone Case
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Description: An abstract composition featuring interlocking geometric shapes including circles, squares, triangles, and curved segments. The shapes are rendered in a palette of deep purple, coral, light pink, and yellow, set against a black background. The layout is balanced and symmetrical, creating a modern aesthetic.

Tags: abstract, artistic, bold, color block, composition

Abstract Geometric Shapes Composition Phone Case

by YOOOOSTUDIO

$17 $23

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Textured Diamond Geometric Stripes Phone Case
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Description: A graphic with a dark grey diamond shape featuring a speckled and scratched texture. To the right, parallel light blue lines extend outwards in a stepped geometric pattern against a black background. The overall style is abstract and modern.

Tags: abstract, bold, contrast, diamond, geometry

Textured Diamond Geometric Stripes Phone Case

by The Jersey Rejects

$17 $23

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Red Pi Symbol Black Background Phone Case
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Description: A bold red symbol for the mathematical constant pi is presented against a stark black background. The symbol has a thick white outline and a thinner black border around the red shape, giving it a layered appearance. The symbol is clearly the Greek letter pi.

Tags: black, bold, constant, equation, geometry

Red Pi Symbol Black Background Phone Case

by ASYIFA ARTWORK

$17 $23

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Pi Symbol White Outline Phone Case
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Description: A simple, bold white outline of the Greek letter Pi (π) is presented against a solid black background. The outline has a slightly distressed or hand-drawn quality, with variations in line thickness and a soft, rounded finish.

Tags: black, bold, constant, geometry, greek

Pi Symbol White Outline Phone Case

by RinjingParadise

$17 $23

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Question Mark Yellow Bar Orange Circle Purple Triangle Phone Case

Description: A bold graphic composition on a black background. A large, teal question mark is the central element. Above it sits a solid yellow rectangle. To the right of the question mark is an orange circle with a horizontal line. Below the question mark is a purple triangle with a vertical line.

Tags: abstract, bar, bold, circle, composition

Question Mark Yellow Bar Orange Circle Purple Triangle Phone Case

by BrotherNightSky

$17 $23

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90° Angle I'm Always Right Phone Case
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Description: A minimalist graphic featuring a white 90-degree angle symbol with a degree mark on a black background. Below the angle symbol, the text 'I'M ALWAYS RIGHT' is displayed in large white capital letters. The style is simple and bold.

Tags: always, angle, bold, degrees, geometry

90° Angle I'm Always Right Phone Case

by chasingvisions

$17 $23

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Pi Symbol Circle Phone Case
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Description: A monochrome circular emblem featuring the Greek letter pi (π) prominently displayed in white. The symbol is centered within a thick white circle against a solid black background. The overall aesthetic is minimalist and bold.

Tags: bold, circle, geometry, graphic, greek

Pi Symbol Circle Phone Case

by JOKSNESTGAMESS1992

$17 $23

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EVCLIDIS ELEMENTORVM 300 BC Phone Case
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Description: A black background with three lines of text. The top line reads 'EVCLIDIS' in an ornate font. The second line reads 'ELEMENTORVM' in a bold serif font. The third line reads '300 BC' in a serif font.

Tags: ancient, bold, elementorvm300 bc, evclidis, geometry

EVCLIDIS ELEMENTORVM 300 BC Phone Case

by YOOOOSTUDIO

$17 $23

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Right Angle Symbol With Text Phone Case
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Description: A simple geometric composition featuring a bright yellow right-angled triangle with a small square indicating the right angle. Above the triangle, white text reads "THIS IS NOT A". Below it, more white text reads "RIGHT ANGLED", and below that "TRIANGLE.". The background is black.

Tags: academic, black, bold, education, geometry

Right Angle Symbol With Text Phone Case

by WADUK STORE

$17 $23

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Geometric Noir Patterns Phone Case
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Description: Bold black‑and‑white geometric blocks create a striking, modern motif ideal for statement tees and hoodies. High contrast, versatile for streetwear and minimalist style.

Tags: abstract, abstract shapes, bold design, bold geometry, bold lines

Geometric Noir Patterns Phone Case

by LN Design

$17 $23

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It's A Good Day To Do Math Math Symbols Phone Case
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Description: A bold, 3D typographic display with the text "IT'S A GOOD DAY TO DO MATH". The letters are filled with various mathematical symbols and equations. The top line "IT'S A" is yellow, "GOOD DAY" is orange and teal, "TO DO" is yellow, and "MATH" is red. The overall style is retro and eye-catching against a black background.

Tags: algebra, bold, calculus, education, equations

It's A Good Day To Do Math Math Symbols Phone Case

by Stunt Studio

$17 $23

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QUADRILATERAL Funny Shapes Sunglasses Phone Case

Description: A collection of anthropomorphic quadrilaterals wearing sunglasses and waving. The shapes include a blue rectangle, a yellow trapezoid, a red square, a blue rhombus, a yellow rhombus, and green parallel lines. The word "QUADRILATERAL" appears twice in large, dark text across the bottom.

Tags: bold, cartoon, characters, cool, education

QUADRILATERAL Funny Shapes Sunglasses Phone Case

by YOOOOSTUDIO

$17 $23

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Purple and Pink Vintage Circles Phone Case
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Description: Retro design perfect for paper or fabric products. Available for CUSTOM PATTERN DESIGN PROJECTS. Please email me at [email protected]

Tags: pattern, geometry, groovy, shapes, vintage geometry

Purple and Pink Vintage Circles Phone Case

by Carolina Díaz

$17 $23

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Wavy Lines Op Art Pattern Phone Case
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Description: Bold black-and-white curved waves lines evokes retro op art, ideal for graphic tees and hoodies. High-contrast, scalable pattern with geometric rhythm for modern streetwear and minimalist fans.

Tags: abstract, beach, bold lines, bold pattern, geometric

Wavy Lines Op Art Pattern Phone Case

by LN Design

$17 $23

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Bold Triangle Minimalism Phone Case
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Description: A bold black downward triangle establishing a sharp, geometric focal point. Ideal for monochrome streetwear and tech-inspired apparel, offering strong contrast and modern edge.

Tags: abstract, bold shape, downward triangle, geometric, geometric triangle

Bold Triangle Minimalism Phone Case

by LN Design

$17 $23

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The Colors geometrics Phone Case
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Tags: bold, triangles, colour, triangle, object

The Colors geometrics Phone Case

by MastaKong19

$17 $23

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Zigzag Geometric Lines Phone Case
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Description: Bold monochrome zigzag stripe design in white on black, high-contrast and modern. Distinctive geometric motif ideal for graphic tees, hoodies and accessories.

Tags: abstract, bold geometry, geometric, geometric art, geometric pattern

Zigzag Geometric Lines Phone Case

by LN Design

$17 $23

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Abstract Geometric Collage in Vibrant Red, Pink, Blue, and Yellow Phone Case

Description: This bold and vibrant artwork features geometric shapes in primary color shades of red, blue, yellow, and pink.

Tags: color, pink, energetic, shapes, colour
triangles composition Phone Case
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Description: triangles composition. Ideal gift for minimalism and geometry art lovers

Tags: bold geometry, geometry, geometry fan, geometry lover, love triangle

triangles composition Phone Case

by LN Design

$17 $23

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