MATERIAL: The French onion soup bowls is made of ceramic, which can withstand higher temperatures. Safe to use. DOUBLE-HANDLE DESIGN: Each stew pot has two sturdy handles for easy holding and save effort. The double handles are smooth but non-slip. You can more safely and steady to move the soup bowl or pass it to others. Hemoton HEMOTON White Ceramic Stew Pot with Lid Steam Soup Bowl with Handles Steaming Cup Soup Noodle Bowl Stockpot Cookware for Egg Custard Medicinal and Birds Nest