BambooMN Brand Jenn Air Bamboo Range Burner Cover/Cutting Board, New Vertical Cut, Large (20.5"x12"x1.57") BambooMN branded products are sourced from Certified Factories that provide fair and good working conditions for the workers. BambooMN supports Oxfam and Second Harvest Heartland. 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. Made with premium, hand selected bamboo - variety chosen is neither a food source nor a habitat for the Giant Panda. Only food-safe, formaldehyde-free glue is used in assembly. Exterior dimensions: 20.5"x12"x1.57". Interior Dimensions: 19.50"x11.10"x0.75" - Dimensions are approximate and may vary slightly due to small variations in the manufacturing process. New vertical cut