This 3.0 oz, product is a tearaway backing with a low tack pressure sensitive coating. Our coating is not gummy. Peel & Stick has three general uses. It is used in hard-to-hoop applications such as collars, cuffs , etc. And finally, it is used to eliminate hoop marks that can occur with certain problem materials such as brushed denim and suede. Every shop should have a small roll for these predictable applications.