Features:Material: Alloy. The product has the luster and texture of metal.Personalized Customization: Create your own unique and custom keychains with original art, photos, collages, or personalize for your customers!Sublimation Blanks: Heart shape blank heat transfer keychain,perfect for dye sublimation or heat transfer applications.Warm Tip: There is a protective film on the surfaces of the plate, don not forget to tear off the protective film before heat transfer.Great Gift: They are great gifts for your family and friend. Specifications:Material: Zinc AlloyWeight: 32gSize: 46x40mm Note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1x Sublimation Blanks Keychain