Trademark Innovations X-Large 18" x 12" and Extra Thick 3/4" Bamboo Cutting Board with Drip Groove, Tan Made of maintenance free, dense, non-porous bamboo to keep water out which is where bacteria grow and live The 3/4" thickness is thicker than the standard cutting board Easy clean up by washing with hot, soapy water. Do not let the board soak Dip groove keeps juices from spilling over the sides By Trademark Innovations