The Preserve Post Consumer Recycled Large Cutting Board is designed by people who love to cook and who know that delicious food depends on a healthy planet. 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 products help preserve the earth, one home at a time.