Surpahs Kitchen 3-Layer Cross-Laminated Bamboo Cutting Board Set (3 Pieces, 13"/11"/8") [Clearance Sale] Set of 3 ultra-thin bamboo cutting boards in small, medium and large size (8", 11", 13") Constructed of high quality eco friendly bamboo in 3-Layer overlapping joins, Solid extremely to ensure NO warping, cracking or splitting. Only 0.4 inches (10 mm) thinner, lighter and sleek design, durable for any kitchen prep. Knife-friendly surface helps protect blade integrity. Natural beautiful finish, FDA certificated, 100% satisfaction guaranteed.