When you’ve got your hands full — literally — with a project, this slide-lock utility knife will come in handy. Its slide-lock mechanism allows you to change cutting depths quickly with just one hand. Use the knife to slice through packaging, shrink wrap, vinyl, window film & tint, wallpaper, caulking or foam board and other materials. Good For: Applications such as paint, window film and packaging. Cuts tape, shrink wrap, wallpaper, film, cardboard, caulking and more.