keychain metal sublimation

Sublimation Keychains has a blank aluminum plate for sublimation.  Material: Metal keychain, durable for use. Fine grinding, smooth touch.  Tips: Before you print an image on the metal plate, please peel off the transparent film on the plate. Peel off the protective paper on the metal keychain, the adhesive side of the key chain is sticky, you can directly paste the aluminum plate onto the key chain. each keychain came in a black goft box 330F x 60s