Essential Houseware Bamboo Chopping Boards, Set Of 3 Set of 3 bamboo cutting boards measuring 9 1/2 by 13 inches, 8 1/2 by 11 inches, and 6 by 8 inches Each is 3/4 of an inch thick, making them extra rigid, less prone to warping and easy to use Constructed to a thickness of 3/4inch of sustainable & durable bamboo Eco friendly, naturally antibacterial and very strong Easy to maintain - wash with warm water and occasionally use mineral oil to protect the boards