Suitable for sublimation: Just print images you like in the blank side of the keychain, it is easy for you to create beautiful keychains in your own style.Share the DIY process with friends or family, and they will like it.Please note: Please print the at a temperature of 160-180 degrees Celsius for 40-60 seconds, then you will get the you want, easy to operate, getting a lot of from it.Pendant size: 5cm in diameter Ring size: 3cm in diameter Colour: White + black Material: PU Size: 5x5cm Package Contents: 10 * Sublimation keychain blanks Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3cm.