Features: brand new and high quality Sublimation Blank heat transfer keychain,perfect for dye sublimation or heat transfer applications. The heat transfer temperature is 285-200°C, the for time is 100-60 seconds, and the medium pressure is used. The surface of the for key card MDF has a special layer, which can directly print the pattern on the heat transfer paper by the action of the heat transfer machine. These sublimation blank keychains have a protective layer on both sides to prevent scratches, you can print on both sides, please tear off that layer before DIY, and you can start making some beautiful crafts in your own style. They are great gifts for your friends and family. Specifications: Color:White Material: Wood Size:Approx.63x63x3mm/2.48x2.48x0.11in Quantity:1pc/5pcs Package Includes: 1x/5x Keychain note: Due to the difference of light and screens, the product you receive may not be exactly the same as the picture. Please allow slight error on size due to manual measurement.