John Boos Block 1511-E25-4 Chef-Lite Lightweight Essential Reversible Cutting Board, 15 Inches x 11 Inches x 1/4 Inch John Boos Block 1209-E25-4 Chef-Lite Lightweight Essential Reversible cutting board measures 15 inches by 11 inches by 1/4 Inch thick Made in the USA: Each John Boos Butcher Block and Cutting Board is proudly made in Effingham, Illinois by skilled craftspeople using time honored techniques since 1887 Approved by the National Sanitary Foundation (NSF), the surface of this cutting board wont harbor bacteria. Just wipe clean with soap and water, or toss it in the dishwasher. Chefs who prefer the warmth and characteristics of a wood cutting board now have a lighter, alternative choice from wood fiber composite This cutting board is reversible and features an ergonomic grip for ease of use 1 Year Warranty: John Boos is proud to offer a one year guarantee against defects in workmanship and materials The Professional Choice: Often imitated, Boos Boards and blocks are the preferred cutting surfaces of top chefs and restaurants around the world Safe for fine cutlery: Wooden cutting boards are easier on knives than plastic boards (which can dull knives more quickly)