Shrink your designs! This Clear Shrink Film from Grafix is a great way to embellish projects or shrink your art! Just make your design on the film, cut it out, and bake. The heat will shrink and thicken the film to about ⅓ to ½ its original size, along with your design. Use permanent markers, water based acrylic paints or heat set paint/inks for best results. Test on a scrap piece to be sure. For pencils and rubber stamping, sand film surface with 300 – 400 grit sandpaper. Remember to do all your cutting and hole making in the film before baking. Do not use with inkjet printers. This pack of 6 clear sheets measures 8 ½″ × 11″.