These bowl with safe seal can block the freshness of your food and are ideal for storing food in the refrigerator. It can serve in many ways while cooking, not only for souffl, pudding, cream Brule, lava cakes, custard cups, but also for seasonings and sauces, etc. It is made of resistant ceramic that can be suitable for daily use. Unlike stainless steel or plastic, ceramic dishes have no harmful plastics, no lead. It can be used for many years, the surface is smooth, and it is easy to clean. Combine well with your worktop. It can be used in the dishwasher, freezer.