Ba Rb Er Pins and Buttons

Description: A monochromatic design featuring three distinct rectangular panels, each styled after a periodic table element. The left panel displays '1013' and '6' with 'Ba' and 'Barium' below. The middle panel shows '1026' and '3' with 'Rb' and 'Rubidium'. The right panel has '2010' and '17' with 'Er' and 'Erbium'.

Description: A monochrome composition displaying three elements in a grid format, resembling a periodic table entry. The top section of each entry shows numbers: 18, 15, 925, 44, 4, 123. The prominent central text reads 'Ba', 'Rb', and 'Er'. Below these, the full names 'Barium', 'Rubidium', and 'Erbium' are displayed.

Description: A minimalist representation of three elements from the periodic table presented in black and white. The elements displayed are Barium (Ba), Rubidium (Rb), and Erbium (Er), with their atomic numbers and full names listed below. The layout mimics a section of the periodic table.

Description: Barber (Ba-Rb-Er) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Barium, Rubidium, and Erbium!