Safe-T-Fresh Squareware 16 oz Clear PET Plastic Clamshell is an adorable and convenient clamshell container perfect for your packaging needs. This 16 oz clamshell container comes with a snap-shut, tamper-resistant lid that ensures the freshness of the food products held within. Your customers will be able to purchase these products with peace of mind. You'll also be able to save money on shrink bands and other forms of safety seals.