This set of glass bowls is made of lead-free glass, which is safe and environmentally friendly. The edge is designed in a lotus shape, round and shiny, beautiful and generous. The set includes 4-9 inch bowls to meet a variety of usage needs. Easy to clean, suitable for microwave ovens and dishwashers, convenient and practical. Suitable as jam bowls, seasoning bowls, dessert bowls, salad bowls, etc., it is a versatile choice in the kitchen and on the dining table.