There's no reason to struggle cutting through multiple layers; it's hard on the material and hard on you. This OLFA® rotary cutter with a vibrant printed handle, is ideal for medium to heavy-duty projects. It can cut up to 8 layers of fabric and is designed for both right and left handed users. Good For: cutting strips, multiple layers and finishing quilts prior to binding. Cuts fleece, felt, cotton, wool, foam and more. Durable straight handle. Includes and uses a tungsten steel 45mm rotary blade (3832545). Blade cover for safety.