Higher Quality Blank Earrings - Our earrings blanks are made of premium quality Medium Density Fiberboard material that are lightweight and good hardness, you can work with them easily.Protective Film - All MDF earrings are covered with protective film on both sides that should be peeled off when you are to use the blank. This protective layer keeps the MDF blank from being scratched or getting dirty.Sublimation Guide - Temperature: 356-374 (180-190 ) / Time: 70 seconds.Personalized gifts - Simply transfer your design or using a heat press to create beautiful prints. Perfect gift for Christmas day, baby showers, kid's birthday parties, wedding favors and a whole lot more Material:MDFcolour:WhitePackage Contents:60 x sublimation blanks earrings60 x earring hooks60 x jump rings30 x holder cards30 x bagsOnly 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.