Tupperware PremiaGlass Serve & Store Containers

Crystal-Clear Glass Base-Crystal Clear Clarity base makes it easy to see what's inside Clip-Secure Lid System – 100% Airtight & Leak Proof Performance 4-latch smart-locking lids that uses secure fitting lids with a silicone seal to keep food 100% air-tight and leak-proof. Multipurpose – Bake-Store-Reheat-Serve Tupperware PREMIAGLASS is made of borosilicate glass that can go safely from freezer to microwave or pre-heated oven (without the lid) all in the same dish, saving you the hassle of extra washing! Made with 100% Borosilicate Glass With heat-resistant glass material that can withstand temperature up to 300˚C 10% lighter than tempered glass Lightness that lifts a burden off your wrist Stain and Odor Resistant Made from non-porous glass that does not absorb food odor, flavors or stains Stackable Allow you to maximize space in the cupboard, pantry and fridge Freezer, Dishwasher, Oven and Microwave Safe (without the lid) Made with heat resistant glass that never warps or crack with proper use & care. Min Temp Glass Base: -20°C / -4°F Max Temp Glass Base: 300°C / 572°F Component Specific Use and Care Glass Base: Safe for use in the microwave, Safe for use in the oven Lid: Not for use in the microwave, Not safe for use in the oven 2 piece set-Set includes 1-Qt./1 L glass container with seal and 1.5-Qt./1.5 L glass container with seal.