• Is made of 100% borosilicate glass and is guaranteed to withstand temperatures of up to 350C
• Airtight seal keeps odors out and freshness in Is 100% leak proof Can be safely used in the microwave, oven, fridge, freezer and dishwasher
• Unlike plastic or ordinary glass, will not leach chemicals into your food even after repeated usage Is harder and tougher than ordinary glass Is scratch resistant
• Non porous glass will not absorb stains or odors Retains perfect clarity.
• Unlike regular soda lime glass, will not turn cloudy with repeated usage 

The Borosil Indigo Glass Lunch Box, Set of 3 Round, is a versatile and stylish lunchbox set designed for everyday use. Each of the three containers is made from high-quality borosilicate glass, which is known for its exceptional durability and resistance to thermal shock. This makes the containers safe for use in the microwave, oven, freezer, and dishwasher, offering convenience for heating, storing, and cleaning.