★Product Features: High quality: container is made of borosilicate glass and its heat temperature resistance is from -20°C to 200°C. It can be used in microwave, oven, refrigerator, and dishwasher. The material of the lid is plastic, and the temperature is from -20°C to 120°C. It cannot be used in the oven. Tight sealing: The lid is a four-side lock, surrounded by a silicone seal, sealing effect is good. The sealing cover can effectively block food, prevent moisture loss, and ensure the freshness of the food. Multi-purpose: Glass containers set not only can meet the daily needs of the family to store food, but also can be used as a lunch box for traveling, going out for picnics, and going to work.
★ Use cautions: 1. Sealing lids should be avoided in high-temperature heated containers such as microwave and oven. If it must be put in, there is a plastic vent on the sealing cover, please open it when heating. 2. After long-term use, please be sure to check the glass bowl for scratches or nicks. The broken glass bowl may crack when heated.