Sufficient Quantity: you get 40 pcs sublimation blanks, 40 pcs plastic retaining clips, and 40 pcs key rings, making it very easy to assemble! Double-sided Printed: These heat transfer blanks are double-sided printed, you can create a variety of images or patterns on both sides, smooth and easy to sublimate, very conducive to improving the ability to experiment and stimulate creativity, imagination, you can DIY your personalized gift! Both sides are covered with protective film, just slowly peel off the protective film, and you have a white rectangular sublimation blank with smooth edges Amazing subliamtion blanks: You can use sublimation technology to DIY or print any pattern you like on the blank of these sublimation keychains, you can make keychains as bag decorations, pet necklaces, Christmas tree decorations, luggage tags, or make crafts for friends, It be run out of your imagination MDF Material: MDF Material: Double sided keychain boards are made of MDF material with protective film, and the internal use of high-quality wood, no odor, degradable, and , smooth for easy sublimation There are some burnt marks on the film as laser cutting, but it not affect the heat transfer blanks inside. they are in good condition after tearing off the protective film on both side, not affect the use of the product.