Oxo Good Grips LockTop Containers make storing your food as easy as pie. Inner locking tabs and a silicone ring create leak proof, airtight lids that snap on easily. Durable, Bpa-free Tritan bodies resist warping and staining, and are crystal clear to reveal contents inside. Containers stack neatly without toppling, to optimize space in the refrigerator or freezer.Oxo LockTop Square Container, 3.8 Cups-Home