The Frywall Splatter Protection prevents spillovers when stir-frying and cooking down greens. It combines uninterrupted protection with complete access to cooking surface. It blocks fine oil mist that splatter screens let through, but lets steam escape freely. Made of BPA-free, FDA-compliant silicone that can withstand temperatures up to 450°F. Fits 12" pans. Not suitable for downdraft stoves. Rolls into pint-sized sleeve for storage.