Fiskars Rotary Cutters have top-quality cutting performance. Handle is contoured for comfortable grip. Cuts multiple layers of paper and fabric. The perfect tool for cutting foam board, mat board, construction paper, vinyl, fabric, fiberglass, cardboard and many other materials. Left or right handed. 45mm Titanium- Blade has a titanium coating that is 3 times stronger then steel. Sliding button retracts blade guard for use. Has a curved Softgrip handle for comfort.