If you are looking for a slightly larger cutting board, which is also non-slip, can be accessed here! I would buy me back. The board is used by me for some weeks almost daily with high-quality, sharp knives. Normal wear and tear is of course to see, but no more than with other boards (Deeper grooves I can not recognize). The quality is much better than the cheap boards of a particular furniture store. Without warp in the dishwasher without any problems washable. Good is also that it is on both sides usable despite rubber feet. One with and one without sap groove. Only the bright surface can be, if you do not immediately abspühlt, discolored by some foods (eg tomatoes).