Opening & Closing
- To open, lift the steam-release vent tab, then raise the lid using the corner tab and rim.
- To close, keep the steam vent open, align the lid, press down in the center, then close the vent for an airtight, spill-proof seal.
Filling & Freezing
- Follow the max-fill lines – the straight line is the max-fill for most foods to avoid spills and keep the lid clean. The wavy max-fill line is used when freezing liquids like soups or sauces to allow for safe expansion during freezing.
- Freezer-safe down to -13°F (-25°C).
Cooking & Reheating
- This reusable borosilicate glass food storage container is safe for microwave, oven, freezer, fridge, and dishwasher use. Ideal for meal prep, leftovers, or reheating.
- For oven use (up to 572°F/300°C), always remove the plastic airtight lid before placing the dish in the oven. The Tupperware Voila Glass should not be used on the stovetop.
- In the microwave, keep the lid on with the vent open to release steam.
- Let the dish sit at room temperature for 10 minutes when moving between cold and hot environments to prevent cracking.
Cleaning & Storage
- Dishwasher-safe for everyday cleaning.
- For deep cleaning, remove the steam vent and silicone gasket, then reattach after washing.
- Store with the lid off to reduce humidity buildup.