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 Epicurean cutting surfaces will not dull your knives because the surface will score slightly, which helps it protect your knife's edge. These Epicurean camping series 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 so they won't harbor bacteria, and are heat resistant up to 350°. This Epicurean filet board is designed with grooves for slippery fish and a built-in ruler. This nutmeg colored cutting board measures 19-inch by 6-inch and is 1/4-inch thick. Manufactured in the USA, it's dishwasher safe.