Blue Donuts Premium Bamboo cutting board Elegantly designed, Strong, Durable, No knife dull and Eco friendly - Measures 13.7" x 9.8" and is 15mm thick Constructed of high quality eco friendly bamboo Easy to maintain; wash with warm water and soap Thick & solid to ensure no warping, cracking or sliding on surfaces Knife-friendly surface helps protect blade integrity Bamboo is a highly renewable resource that can be farmed without hurting any animal populations, and is also a bio-degradable product