Epicurean Cutting Surfaces are a practical and distinctive improvement from poly, glass and wood cutting boards. They have all of the best qualities and none of the bad-in one highly functional surface. Every design is thoughtfully detailed for functionality in use, clean up and storage. All Epicurean Cutting boards are designed to fit in the dishwasher. Cutting on recycled cardboard cutting surfaces will not dull your knives because the surface will score slightly, which helps it protect your knife's edge. These Epicurean products are made from recycled cardboard and the final product is exceptionally strong and maintains a warm and natural look. These cutting boards resist staining and cracking, are nonporous and won't harbor bacteria, and are heat resistant up to 350°. Epicurean non-slip gripper recycled cardboard cutting boards are a perfect solution for smooth and damp preparation areas and for people who like more countertop grip during food prep. The corner placement of the silicone grippers elevates the surface off of your countertop while holding the surface in place and preventing it from slipping under the knife. The silicone grippers are removable and it's all dishwasher safe. This board measures 15-inch by 11-inch, 1/4-inch thick, nutmeg color board with red silicone grippers. Manufactured in the USA.