De Buyer Mineral B Element Iron Frypan, Round with Neoprene Handle 100-percent natural and 99-percent pure iron; 10.2" Diameter Pan Guaranteed without PTFE or PFOA and no chemicals added, naturally non-stick after seasoning Bee wax was discovered by deBuyer as a by-product in nature to help protect these pans against oxidation and assist in seasoning Made in France since 1830 Includes neoprene handle glove for thermic protection, evolutionary heat-resistant material, protects against temperatures from -40 to 250C