12Pc DIY Sublimation Wooden Hard Board Key Rings Double Printable White Blank MDF Key Chain Heat Transfer Jewelry Making Feature These Sublimation Heat Transfer keyring is a perfect personalised gift for anyone, You can print the image wich you like on the blank board. With the Dye Sublimation Transfer Process, Double-side can be printed, you can print high quality digital images on a huge variety of items Simply transfer your design or image using a heat press to create beautiful prints. Perfect for pressing some meaningful photos on it and DIY your own keychains. Item Type :Keychain Material: MDF (Medium Density Fiberboard). Color:As Picture Show Temperature: 180-190 ; Time: 60-70 seconds. Type:A/B/C/D/E Size: Approx. A Rectangle 6x4x0.3cm/2.4x1.6x0.2 inches. B Rectangle 7x3x0.3cm/2.8x1.2x0.2 inches. C Round 5x0.3cm/2x0.2 inches D Heart 6x0.3cm/2.4x0.2 inches E Square 5x5x0.3cm/2x2x0.2 inches More detailed,please see photo. Quantity:12 pcs.. Note: Size for manual measurement, there may be a 0 to 3mm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 12 pcs x Keychain.