This is a double-sided glossy acrylic keychain with double sided printing, and holographic on one side. Charm will come with both sides protected by a clear peel-off layer that may look cloudy or scratched (this film is meant to be removed before use). Charm is approx 2 inches at the widest point, and 4-5mm thick (as thick as 2 quarters stacked). Each has a gold color clasp to hook onto keys, another keychain, a bag, or strap with ease.