Container has passed the leakage tests by authoritative local and international institutes. 4-side of locking system makes it possible to be airtight due to equal pressure to all 4 sides. Strong airtight lock with hollow-center silicone. Airtight seal with great elasticity power locks tightly with hollow-center silicone. Stacking system aims to help space saving. The design of the containers enables excellent space saving in the refrigerator, freezer, cupboard and drawers. Durability is safe for change of temperature from -4F to 210F. So it can be used in the microwave, freezer and dishwasher.
- Easy Transportation: Featuring convenient side handles, this roaster ensures effortless transportation from the kitchen to the dinner table, adding practicality to your cooking routine.
- Durable Borosilicate Glass: Crafted from ultra-resistant borosilicate glass, this roaster reflects century-long legacy, providing durability and reliability for a variety of culinary needs.
- Extreme Temperature Support: borosilicate glass supports extreme temperatures from -40°C to +300°C, offering flexibility in cooking methods and allowing the roaster to go directly from the freezer to the oven.