Create Customized Apparel, Bonds to Fabrics Such as T-Shirts / Bags, For CAMEO Cutting Machines, Heat-Activated Adhesive Backing. In light green this 12 x 36 roll of Smooth Heat Transfer Material from Silhouette is a film material designed to give your projects a professional look. Great for creating customized apparel it can be applied onto various fabric surfaces such as t-shirts jerseys or bags. It has a matte finish with a smooth low-profile surface and a heat-activated adhesive backing so it can bond permanently onto fabric. This 12 x 36 size is compatible with the Silhouette CAMEO CAMEO 2 CAMEO 3 and CAMEO 4 cutting machines. The film can be loaded directly into the Silhouette machine and does not require the use of a cutting mat. It includes its own transfer liner so no transfer tape is required. (The film surface is not printable.)