Blank Mylar (also called blank stencil film) - choose from 4 mil, 7.5 mil, and 10 mil. This is a premium quality blank stencil material. Priced per foot. Choose from 18", 24", 41", 48", 51", or 72" wide roll sizes. Please select the amount of feet needed below. We suggest using our stencil cutting tool for any of these material choices. We suggest using our new stencil cutting tool. Material ships rolled in a durable shipping tube.