: the round aluminum sheet sets are made of high quality aluminum, suitable for thermal sublimation, there is a film on the aluminum surface, when you receive it, the aluminum from abrasion, and surface, suitable for sublimation, the double-sided adhesive tapes have a stickiness, which makes the aluminum sheet firmly stick to the Sublimation aluminum sheets: the sublimation round aluminum sheets measure . 2.5 cm / 1.0 inch diameter, with precise cutting technology to keep it in the same size and avoid the of manual cutting; the 2 sides of sheets have different functions, for printing patterns and attaching double-sided adhesive tapes Sufficient : to meet your DIY and replacement needs, you can also share it with others Easy to use: you can tear off the film on the front of the round plate, the photo to the plates with a sublimation printer, apply double-sided tape to the other side of the plate, and then stick your bracelet or necklace to decorate your jewellery or other items DIY at will: the sublimation aluminum sticker set is suitable for people who like to do DIY. You can print photos, pictures or write words on it to make pendants, key rings, necklaces, bracelets or other crafts. different decorations that give you more beauty