Purchased 2 sets of 2 pieces each, and stored them at home after using them once. Item Description ● Can be easily used for cooking by placing them on a frying pan or hot plate. ● A set of cute heart and flower shapes. ● Convenient for making side dishes for lunch boxes quickly, as you can cook multiple items at once. ■Specifications■ Usable: Dishwasher, Frying pan Not Usable: Direct fire, Oven, Grill Heat resistance: 230℃ Cold resistance: -40℃ 3COINS, 3COINS, 3COINS