Description 3-in-1 corner rounder, R4/R7/R10mm cutting size. Used for cutting sharp corners. High quality metal cutter, neat and smooth cutting, no burr and no scraping. Lever handle design and easy to use. Convenient to carry around and easy to store. Suitable for business card, greeting card, photo paper, stamp, laminating pouch, etc. Specifications: Material: ABS Plastic Size: approx.70x59x34mm/2.76×2.32×1.34in Color: Blue with White Cutting Radius: R4/R7/R10 Quantity: 1 Pc