Set of iron woks and frying pans with wooden handles. - Set includes: wok, frying pan, ladle, and one lid. - Pot material: Iron - Pot size: Wok with lid, approximately 30cm in diameter; frying pan, 26cm in diameter - Handle material: Wooden handle - Lid: Included Stored in the warehouse. Washing with household kitchen detergent is possible before shipping. I don't know about specialized care. Thank you for viewing.