AIRTING HINDE-LIDS: A locking lid creates an airtight seal for food freshness. Containers are leakproof and perfect for the gym, pool, or work. SQUARE — 37.2OZ，27 OZ，17.6 OZ，10.8 OZ，5.2 OZ. glass storage containers with Locking lids.It contains two large-capacity containers, which can hold more food, and it is easier to hold larger food.
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