Patented locking system: lock & lock containers are leak proof (airtight and watertight) with our patented four hinge locking system and silicone sealing lid. This assures food to stay fresh longer and keeps contents in containers secure.
Heat Resistant Glass: Made from borosilicate glass that can withstand heat up to 400C and is thermal shock resistant up to 120 C. Safe enough for storing and cooking without the risk of spontaneous breaking & shattering.
Convenient to Use: Safe to use in the oven (without lid), microwave, freezer and dishwasher. From oven to table and from freezer to microwave, Lock & Lock glass containers are versatile and convenient to use. Wide variety of unique, stackable designs allows you to save space in your cabinets, refrigerator, and freezer.
Material is what makes products different. LOCK & LOCK uses heat resistant glass that does not have a risk of breaking itself or spreading fragments even if it means bearing a greater cost.
Heat resistant glass is more than 10% lighter than tempered glass, Lifting a great weight off of users wrists.
LOCK & LOCK oven glass is less likely to be become murky. It always stays as clear and pure as new one.
With its low permitivity, It makes food warmer while the container itself gets less heated when used in the microwave.
As LOCK & LOCK oven glass is made of borosilicate glass that has a strong heat resistance, It can strongly withstand the heat and rapid temperature change. Therefore, You can use it not only in the microwave but also in the oven.
Steam Vent Lid ensures heating with the lid in microwave which prevents dirtying of the inner microwave walls
