Kitchen Gizmo TPU Cutting Board - Large, Flexible, Anti Bacterial Chopping Mats - Double Sided, Red and Black Thick heavy cutting board that you can still bend when lifting to pour out its contents. Both Sides can be used equally, with juice grooves on both sides. Made from TPU materials which are extremely scratch resistant (you might see some slight marks after a lot of use but nowhere close to anything out there). Dishwasher safe and can be sterilized just by pouring boiling water over it. Can withstand heats of up to 300 Fahrenheit. Big and wide working surface. Knife friendly, it will not dull your knife at all. Unlike wood, plastic, or glass. FDA approved, All our products are "Gizmo" guaranteed for 2 years! As long as they were purchased new on Amazon, we will replace it free of charge. Warranty only valid for defects in materials or craftsmanship, any damages caused by misuse will void