1 SUPERIOR DURABILITY 2 HINGED LOCKING SYSTEM 3 AIRTIGHT SILICONE GASKET 4 ULTIMATELY THE LARGEST 5 LARGE MEAL PREP This product is BPA-free and helps to preserve the freshness of your food while also preventing any unwanted odors. Constructed from pure borosilicate glass, featuring silicone seal lids for enhanced food freshness and extended storage. Ideal for weddings, housewarmings, bridal showers, birthdays, Christmas, graduations & more - a perfect gift choice for any occasion. Safe for oven & microwave use, withstanding temperatures ranging from -40°F to +500°F, ensuring versatile and reliable performance. Explore More Glass Food Container Set From Razab