The smallest bowl has been used 2-3 times, but the medium and large bowls are unused. This glass bowl set is perfect for cooking and serving. It comes in three sizes: 2200ml, 1500ml, and 900ml, suitable for various uses. 【Heat Resistance】 Made of heat-resistant glass, it can be used in the microwave and oven. You can safely heat food. 【Easy Storage】 The stackable design allows you to effectively utilize storage space. It helps keep your kitchen tidy. - Model Number: MXPN-3704 - Capacity: 2200ml - Size: Diameter 20cm - Capacity: 1500ml - Size: Diameter 18cm - Capacity: 900ml - Size: Diameter 15cm - Material: Glass Thank you for viewing.