Practical DIY set: package includes 40 pieces sublimation keychain blanks, 40 pieces key rings, 40 pieces plastic retaining clips and 40 pieces Random Color keychain tassels, 160 pieces sublimation key rings blanks totally, adequate quantity and color to meet your different needs40 Colors keychain tassels: come with keychain tassel pendants in Random Color , various of color options for you to select and match with different color accessoriesQuality material: sublimation key rings blanks are made of MDF material, which with smooth and comfortable handfeel, lightweight and high hardness, perfect supplies to decorate keys, bags, phone and so on;Double-sided printed: rectangle sublimation keychain blanks are double-sided printed, you can create various image or pattern on both side of it, the blanks are smooth easy to sublimate, perfect for enhance the hands-on ability and inspire imaginations; both sides of the MDF blank are covered with protective layer, just tear them off slowly and you will get a white rectangle heat transfer blank in smooth edgesEasy to Use: if you were go to transfer image or pattern on the sublimation keychain blank, please set the temperature of your transfer machine 180 degrees Celsius (356 Fahrenheit) for 35 seconds, the heat transfer temperature and time affect by your local temperature and humidity, and please keep the sublimation blank cool before you peel off the heat transfer tape or transfer the image on the second sideColour:WhiteMaterial:MDFsublimation keychain blanks shape: RoundPackage Contents:40 x rectangle sublimation keychain blanks40 x key rings40 x plastic retaining clips40 x keychain tassels(random colors, don't accept the specified color)Only the above package content, other products are not included.Note: Light shooting 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.