These blank sublimation keychains DIY material are made of MDF material, light in weight and durable to use, simple structure design helps make it convenient to use. Fine workmanship, it ensures the practicality. Keyrings can be detachable, you patterns on both sides of the blank surface, make art according to your preferences or needs, and then hang the finished products on , mobile phones, backpacks, key rings, etc. Features -Color:Assorted Color -Material:Wooden, alloy, pu -Size:6.00X4.00X0.30cm/2.36X1.57X0.12in (rectangular Boards) -Size:5.00X5.00X0.30cm/1.97X1.97X0.12in (square Boards ) -Size:5.00X5.00X0.30cm/1.97X1.97X0.12in (round Boards) -Size:5.00X3.80X0.30cm/1.97X1.49X0.12in (bone Boards ) - Perfect for keychains, dog tags, necklaces, or just take them to stamp simple and meaningful words as gifts. - Not only perfect for decoration, but also nice choice for you to cultivate your hands-on ability. - Simply transfer your design or images using a heat press to create beautiful prints. - The finished key ring is a great birthday and festival gift to your friends, family and colleagues. - Suitable for DIY handmade crafts using, you can buy to DIY and send it to your friends, families or neighborhoods as a gift. Package list: boards ( 4 styles) keychains tassels 80 x jump ring 1 x brass ring