Siser EasyWeed heat transfer vinyl applies at a lower temperature than other material and the backing can be peeled hot or cold. Siser HTV is very durable and uses a lower pressure for application with a home iron or heat press. EasyWeed offers a one-second tack application that is great for layering when crafting t-shirts bags or hats and can be used on 100% cotton 100% polyester poly/cotton blends leather and more!