These magnetic racks can be attached to the wall or to the cabinet doors where they?re safer for the children. Keeps them out of their reach but still handy so you can easily use them when needed. The Magnetic knife rack is much more hygienic than a wooden Knife Block. As wood is absorbent of water which in turn produces bacteria. Magnetic knife rack occupies considerably less space & leaves the counter space free. Holds any size or shape of knives. Increases the life of your knives since they don?t scrape together in the drawer. The Knife makes chopping and dicing easy. Comfortable and easy to use, this knife cuts, dices and slices smoothly with its fine-edge, stainless steel blade & handle made from Polypropelene material. The Blade is made from Magnetic Stainless Steel AISI 420J2 grade material & Hardened & Tempered to achieve the required Hardness to give a longer lasting edge. The Blade goes through several grinding steps to achieve a smooth and precise edge. The Handle is made from Virgin Polyproplene Plastic material.