Expressions Vinyl - White - 12in. x 12in. 5-pack Siser EasyWeed T-Shirt/Iron-on Heat Transfer Vinyl Sheets 5 Sheets of 12"x12"(+/- 0.5") of Siser Easyweed Heat Transfer Vinyl (AKA T-shirt vinyl). The EasyWeed advantage! Lower temperature, HOT or COLD peel, no lifting, durability wash after wash, and lower pressure. It's thinner than the competitors' material and offers a one-step application that's great for multiple layers. Comes on a pressure-sensitive carrier. Compatible with ALL personal hobby and craft cutters. Perfect for personalizing shirts, bags, clothing and other apparel. Custom Packaging from ExpressionsVinyl provides step-by-step instructions Heat transfer vinyl (i.e. T-shirt vinyl, Iron-on vinyl) comes with a heat activated adhesive on one side. The other side (which will be the exposed side upon application has a clear carrier sheet that provides a way to keep everything intact until application. All cuts will need to be mirrored (flipped) as you are cutting it from the reverse side. Easyweed heat transfer vinyl is compatible with all personal hobby and craft cutters (Silhouette, Cricut, Sizzex, etc.) and can be used in many applications including shirts, hats, shoes, bags or most anything that can withstand the application temperature.