... dyes or stains 3.high quality and competitive price bamboo cutting board:1.made of natural bamboo,not containing any harmful substance ... you have any questions or need more details, please feel free to contact with us and we will never make you ... .we supply tableware, dinner set, kitchenware, spoon, fork , rolling pin , cutting board, shoehorn, clamp, mat, shelves, hammer and so on . Our products ...