Description: Total 72pcs Sublimation Blanks Kit: Our sublimation keychain blanks bulk set comes in 4 different shapes (9x rectangle, 9x heart-shapes, 9x round, 9x square) 36pcs keyring, great for sublimation keychain projects and DIY crafts. You can DIY or print the patterns on the surfaces of these sublimation keyrings charms, thus making keychains, pendant decorations, or many other craft items. Quality material: these sublimation blank keychains are made of MDF, lightweight and hardness, smooth and comfortable, non-toxic and not easy to fade; beautiful and practical. Easy to use: the temperature of transfer machine must be set between 170 - 190 degrees, 50-70 Seconds, suitable for heat press transfer; There is a film on the surface of the pendants, please tear it off before using; You can print on 2 sides, because of its double-sided coating. These sublimation keychain blanks are a perfect personalized gift for your friends and family. Specification: Material: MDF Color: silver Size Chart: Heart: 5x5cm/1.97x1.97inch Rectangle: 5x5cm/1.97x1.97inch Round: 5cm/1.97inch Rectangle: 4x6cm/1.57x2.36inch Package Includes: 9 Pieces Heart  9 Pieces Rectangle  9 Pieces Round  9 Pieces  Rectangle(4x6cm) 36 Pieces Key Ring