Double-sided cutting mats are great for prep tasks, helping you avoid cross-contamination. Each one features a tab for raw meat, raw fish, vegetables or cooked food. Each flexible board makes it easy to directly move chopped food to pans or bowls. A convenient brushed stainless-steel storage case houses each one when not in use. Made of food-safe, BPA-free plastic, each knife-friendly mat is dishwasher safe for effortless cleanup. Set includes four mats and steel case.