Have heard that black plastic cutting boards are potentially harmful to our health, I wanted to find a natural wood with which to replace them. I decided upon black walnut, and found The Forest Store on the internet, which seemed to answer every one of my needs. And the cutting board is GORGEOUS! Simply and beautifully crafted of stunningly beautiful American Black Walnut from Oklahoma, with slightly bevelled undersides and four square plastic grips to keep the bock in place on our stone surface. It works perfectly and is so lovely to look at. Arrived quickly and. the price was very good for the quality. If I need more cutting boards, I will come straight back here. xoxox