The basics 28mm Rotary Cutter is perfect for small-scale projects, miniatures and tight corners. The benefits This cutter features a durable handle with a blade cover for safety. Designed for both right and left-handed use. The uses The cutter is a rolling razor blade used to cut fabrics into shapes, strips and pieces for sewing, quilting and craft projects. The bottom line The blade is made of high quality tungsten carbide tool steel for unparalleled sharpness and superior edge retention.