The durable co-polymer construction of the San Jamar 15 inch x 20 inch x 1/2 inch White Cutting Board (CBG152012WH) keeps knives sharp, prevents scratches from forming in the board, and ensures that the board will not warp when subjected to high temperatures. The corners feature non-slip grips to prevent it from sliding while in use, and one corner has a hook for easy and clean mobility of the board that also serves as a method of storing it out of the way. The San Jamar - CBG152012WH - 15 inch ...