Designed for you and the planet. 100% post-consumer recycled paper. Dishwasher safe. Designed by people who love to cook - and who know that delicious food depends on a healthy planet - Preserve Kitchen offers durable, fun, dishwasher-safe products for your kitchen. Preserve Cutting Board is made with an innovative, eco-friendly material called Paperstone that combines natural resins and 100% post-consumer recycled paper. The result is a superior strength cutting surface that is also soft on your knives. Preserve Kitchen products help preserve the earth, one kitchen at a time. Design: Durable, knife friendly board, easy-to-clean, non-porous surface, dishwasher safe. Made in USA.