Anti Splash Protection Lid, heat- resistant up to 180c,non-stick coatings, heat-resistant bakelite handle,31 vents Specification:1)carbon steel,0.5mm thickness,;2)31cm dia., for size: 20/24/26/28cm;3)non-stick coatings, heat- resistant up to 180c;4)sutable for contact with food stuffs;5)floatglass insert;6)heat-resistant bakelite handle up to 250c;7)31 vents to allow heat and steam to go out.