Olfa Multi-Purpose Utility Knife 180
This 9mm snap blade has 13 cutting edges that give you fast and economical cutting power. The knife is designed to cut through packaging, shrink wrap, vinyl, window film, wallpaper, caulking, foam board and other materials. (180, #5001) Good For: Applications such as paint, window film and packaging. Cuts tape, shrink wrap, wallpaper, film, cardboard, caulking and more.