Totally Bamboo 2 Piece Cutting Board Set, 100% Bamboo For Food Prep, Making Cocktails or Serving Appetizers Totally Bamboo 2-piece cutting board set is perfect for food prep, making cocktails or serving appetizers Two boards in the set: Large board measures 9-1/2 x 13 3/8 x 3/8 inches; small board measures 8 1/2 x 11 x 3/8 inches thick Easy on knife blades, bamboo is a natural alternative to wood, it is substantially stronger than hard woods and easier on the environment Bamboo is one of the most renewable resources in the world; made of Moso bamboo which is known for its strength, density and high quality Hand wash with warm water and mild detergent; use Totally Bamboo's Revitalizing Mineral Oil to extend life and beauty of the boards