OXO Good Grips Glass Food Storage Containers are made for meal prep, baking, storing and toting. Thoughtfully engineered lids come equipped with a leakproof, spill-proof and worry-proof silicone seal that’s easily removable for cleaning, plus four locking tabs keep food secure. Naturally BPA-free borosilicate glass construction means they can go from freezer to (preheated) oven without cracking or shattering. Smart Seal containers stack neatly in your fridge or freezer and nest in your cupboard while not in use. This set includes the 7 Cup, 4 Cup, 2 Cup, and 1 Cup Smart Seal Glass Round Containers and matching lids.

• Four locking tabs secure the foolproof, leakproof lids
• Durable borosilicate glass containers designed to go from freezer to oven
• Smart Seal glass containers nest and stack for convenient and compact storage
• Lids are interchangeable between the same size glass and plastic Smart Seal containers
• Removable silicone seal is easy to clean
• Oven, microwave, freezer, and dishwasher safe
• set includes the 7 Cup, 4 Cup, 2 Cup, and 1 Cup Smart Seal Glass Round Containers and matching lids
• BPA Free