Non-stick surface & non-slip resistant grip slips away: 2-in-1 Baking kneading mat was designed to make everyone’s life easier. With water-proof nonslip technology, our silicone mats stick firmly to the base of any smooth surface while the special non-stick coating prevents any type of food from sticking to or staining the surface. Easy to read measurements help manage portion control and ensure your creations will come out looking perfect each and every time. 100% BPA-free.