1 brand new roll of Siser Easyweed which is 15 in. by 3 feet. Our most popular heat transfer film. Compare the ease of weeding and applying Siser Easyweed with competitive products and discover why so many professionals ask for it by name. Siser Easyweed is a durable polyurethane based material that is highly flexible. It has a soft hand and strong grip and if applied properly will outlast the life of the garment.