Each charm is roughly 1.5 inches in size. They are printed on 1/16″ white acrylic and laser cut. For extra gloss and protection, all of the charms have a layer of lamination on top. You can choose from either a blue sleeping Swiftpaw or a white version and whether you would like a keychain attachment or cellphone loop. They also come with an attachment ring, which is not inserted to avoid breaking the charm during mailing.