S.ROKE TTAN Square Glass Food Containers With Lids, Leak Proof Soup Container, 920ML Heat Resistant Glass Food Container, Meal Prep Bowls, Borosilicate BPA-Free, Freezer、Dishwasher Safe (4)PREMIUM MATERIAL Our Square glass food storage containers are made from high quality borosilicate glass, food grade and durable. These containers would be an indispensable addition to your storage and organizing needs. AIRTIGHT LIDS These With 4 sides leak proof locking sealing lid to ensure your food will keep fresh. Large compression range, strong resilience, and improved sealing. No worry about leakage even holding soups and liquid, BPA Free Lid.