It's thick. It's flat. It's nearly indestructible. You could probably park your car on it. It's just as awesome after a hundred trips through your commercial dishwasher. This bar mat is a beast and will be the last one you ever buy! (That is, until you realize you need more!) * Food-Safe:Â Unlike many bar mats, these are made with food-safe silicone, making them completely safe to touch food like garnishes or items that come in contact with food like knives or jiggers. * Heavy Duty:Â Designed for the high-volume bar, these mats are made from thick, durable silicone. They will not not warp, curl, crack, or bubble and are commercial dishwasher-safe.