Half Marathon Grandma Phone Cases - iPhone and Android

Description: Half Marathon Running Design that reads: "Never Mess With A Grandma Who Runs 13.1 Miles For Fun". Ideal for any Half Marathon Runner attending or training for a Half Marathon.

Description: My Grandma is Faster Than Your Grandma is a funny design for the grandkids and grandchildren who are proud of their fast grandma. My Grandma is faster than yours. Makes a great grandma marathon sign. Great for the marathon grandma, running grandma, cycling grandma or a mall walking grandma.