☆ 2-3 inch double sided, rainbow acrylic
☆ Blue keychain clasp

The image on the back of the old keychains is under the iridescent layer, making them a little hard to see. The new version of the keychain has the print on top of the iridescent layer on both sides fixing the issue. Please reference the last image to see the difference between the backs of the old and new versions of the keychains.