... Set (KH-W2108) Material: Aluminum AlloyInner coating: Two or three layers of nonsitck coating, such asWhitford, Darkin, Dyflon, Teflon, Xyflon and so ... Whitford, Dupont, Darkin, Dyflon, Teflon, Xyflon and so on.7) Exterior: Polished, heat resistant paint, ... There are no fumes under 250°C, so cooking in a medium or small fire ... , just wipe off with cleaning cloth, wash after all food is finished and the ...