Appropriate Size: The cutting board comes in 52 pieces (D15 x W12 x H8mm) with 52 matching stainless-steel screws ( x 10). It is packaged in an elegant plastic case to keep the product in an organized manner : We have designed these with screws from high-quality rubber and 304 Stainless steel respectively. Perfect for different practical applications and can fit on a of made cutting boards and other furniture Unique Design: small for cutting boards have a simplistic appearance, with a moderate grip and low rubber content. They are sturdy enough to prevent the cutting board from sliding soft enough to not make a scratch on the countertop Multifunctional Features: These non-slip feet for cutting board will give you enhanced grip, crack resistance, and shock absorption for the gadgets and will prevent damages or scratches on their surface. cutting board feet with keep the board dry by allowing air circulation and from warping Wide Applications: Use these screw-in to the bottom of wooden furniture, cutting boards, cheese boards, chairs, and delicate electronic appliances to from wear and tearFeatures colour: black Material: rubber Package Contents: 52 x Round (Embedded stainless steel ring) 52 x 304 Stainless -tapping screw Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm.