Jenn Air Bamboo Range Burner Cover Cutting Board Bamboo is a renewable resource, making this an environmentally sound choice. Bamboo is 16% harder and more durable than maple. No dyes or stains are used - color is permanent and will not fade or wash out. Only food-safe, formaldehyde-free glue is used in assembly. Made with premium, hand selected bamboo - variety chosen is neither a food source nor a habitat for the Giant Panda Exterior dimensions: 12" X 20.5" X 1.5". Interior Dimensions: 11" X 19.5" X 0.75"