For those who want to be future Gemologists (or Geologists), what better way than to mash up your love of Steven Universe with your love of rocks and gems!

These Gem Information Cards combine real world facts about the gemstones characters from Steven Universe are based on. Get a cursory glance and impress your friends with technical and fun facts! There's also a section containing information from the show including character aliases, weapons, and voice actor.

These ID cards fit right in your wallet, made of durable 30 mil plastic. They can also be inserted into a badge holder and worn with a clip or off of a lanyard, a perfect addition to cosplayers!