Cutting boards measure 12 x 9 x 0.35 inches. Natural Bamboo wood. Excellent performance and durability, they will not easy to warp, split or break. These boards offer a reversible cutting surfaces for everyday food preparation ? Cut and chop - vegetables, meat, fruit, to cakes, breads, herbs, cheeses and salads. Use for charcuterie. Each bamboo board is easy to clean. Just hand wash with mild soap and warm water. The bamboo material avoids drying or cracking of the boards over time. Apply mineral oil after use to maintain a longer life span.