This knife guard comes in a variety of sizes to meet your different cooking needs: pairing knife 4.75 in. x1 in. , utility knife 6.5 in. x1.25 in. , santoku knife 8.5 in. x1.25 in. , fillet/boning knife 8.5 in. x2 in. , bread knife 10 in. x1.5 in. , chef's knife 10.5 in. x2 in. , slicer 12 in. x1.5 in. , and cleaver 8 in. x4 in. . With its innovative design, the unique angled opening can fit both straight and slanted knife handles, perfectly accommodating all types of your knives. Unlike traditional PVC materials, we have chosen high-strength ABS plastic, which is not only more durable but also non-toxic, harmless, and BPA-free, ensuring food safety. The surface of the guard features a special textured design, greatly enhancing stability when held, effectively preventing slipping, and avoiding accidental injuries or knife damage when drawing or replacing the knife. Whether it's for a home kitchen or a professional restaurant, this knife guard is an indispensable kitchen assistant, making every cooking experience more reassuring and efficient. Color: Black. Material: Acrylonitrile Butadiene Styrene (ABS).