Lipper International provides exceptionally valued items for the kitchen, home, office, and child's playroom. Known for their functionality and beauty, each of our products is individually crafted from the finest quality materials. This Bamboo Wood Over-the-Sink/Stove Cutting Board is a great housewarming or wedding gift! It is made from bamboo wood which is a renewable source and it is harder than maple. You just set it right over your sink and you can slide all of your food right onto a platter. Hand wash with a mild soap and cool water. Do not soak. Do not put in the dishwasher, microwave or refrigerator. Extreme changes in temperature will cause the material to crack over time. Dry thoroughly. Occasional use of mineral oil on the inside will help maintain its appearance.