This cutting board is made from high quality natural edge grain bamboo. Due to it's sustainability, bamboo is easy on the environment and your knives, it provides a nice alternative to hardwood cutting boards. Bamboo is known for it's density, strength and quality. For care and maintenance, hand washing your bamboo cutting board with warm water will ensure that you get the longest use out of your board. also suggest using a food safe mineral oil about once a month to extend the life and beauty of your board.