Dye Sublimation Key Ring Blank Set - You will receive 30pcs keyrings with chain, 30pcs colorful pendants, 30pcs heat transfer MDF blanks in 3 shapes, 30pcs jump rings, 120pcs in total, many matching pieces, you You can DIY according to your own preferencesBlank key ring material: The sublimation key ring blank is made of MDF material, which is smooth and comfortable to the touch, light and hard, perfect for decorative items keys, bags, mobile phones and so on, I believe you will like it3 Shape Sublimation Blank Sizes -- 30pcs Dye Sublimation Keyring Blanks, 10pcs of each shapeDouble Sided Sublimation Blanks - These blanks for drawing are smooth and easy to sublimate, you can create different pictures or patterns on both sides of these sublimation blanksTips: There is a film on both sides of the sublimation blank, please tear it off; preheat the blank for 5 minutes to remove moisture and avoid expansion; make sure the temperature is 35. 4F-39 2F/ 180C-200Csize: 15.6 x 15.5 x 2.3 cmMaterial: MDFcolour: MulticolorPackage Contents: 30 x key rings with chain30 x colorful pendants30 x heat transfer MDF blanks (10 each in 3 shapes)30 x jump ringsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.