* Made of Borosilicate Glass
* 100% Airtight and Leakproof Lids
* BPA Free
* Microwave Safe (without lid)
* Oven Safe (without lid)
* Freezer and Fridge Safe
* Top Rack Dishwasher Safe (hand wash the lids for better care)
* Heat Resistance -40? - 520?
* FDA and LFGB Approved