Product Details: There are 16 DIY Sublimation Blank Keychain Plates in the package, the classic subway/motel hotel keychain shape is perfect for your keychain.GIFT USE: You can print unforgettable moments with friends on the surface of these blank keychains by sublimation technology, it will be a lovely gift for friends, girlfriends, mothers, , etc. Besides, you can DIY your own patterns as gifts for them by the following ways.PREMIUM MATERIALS: These sublimation blank boards are made of high-quality medium density fiberboard (MDF), which is lightweight, smooth and durable, not easy to fade or wear, non-toxic, suitable for everyone.How to use: Please set the temperature of the transfer machine between 180-190 degrees Celsius / 356-374 degrees Fahrenheit, which is a suitable temperature for thermal transfer printing. What's more, there is a protective film on both sides, please tear it off before use. Both sides of the blank keychian board can be printed as it is a double-sided coated sublimation board.PORTABLE SIZE: This cute sublimated keychain is easy to hang on bags, backpacks, key rings and more. Each keychain measures approximately 3mm / 0.12inch thick and the rectangular blank keychain is 90 x 45mm / 3.54 x 1.77inch.color:WhiteMaterial:mdfPackage Contents:16 x motel keychainOnly the above package content, other products are not included.Note: Light reflection 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.