The Nuri Natural Bamboo Cutting Board is made from natural bamboo. This cutting board features a full juice drip ring around the whole board so the mess doesn''t run onto your counters. It also has a very convenient built-in knife sharpener on 1 corner so your slices will always be clean! The 4 rubber feet on the back provide maximum anti-slip grip on any surface so you never have to worry about the cutting board sliding around while you chop.Made from natural bamboo,no assembly requiredBuilt-In knife sharpener on 1 corner and juice drip tray around the entire boardRubber feet on each corner provide maximum anti-slip gripDimensions: 18"W x 12.25"L x 0.75"HNo Assembly required.