The cutting board set is made of high-quality food-grade materials, naturally nonstick and BPA-FREE! The plastic board provides a solid surface that can be used without worrying about food residue or leaving a knife mark. When the handle is squeezed, the sides of the board fold up forming a chute down which chopped food or waste can be neatly guided. When you're done cleaning the chopping board, simply fold it and stand it upright on the counter to filter the water. After folding, the size of the chopping board is smaller, convenient for cabinet storage and camping to carry, saving space. Folding cutting board designed for easy and convenient cooking! This cutting mat set is excellent for any kitchen, restaurant, bar, outdoors, picnic, and camping. A great gift for culinary lovers!