Space efficient:
Lock & Lock is structurally designed to stack different-sized containers on top of another allowing 40% more space in the kitchen and refrigerator.

Multi-function in Various Sizes:
There are over 140 different sizes and shapes to suit your needs.

Airtight Locking:
Hollow silicon and four locking system creates maximum security of contents.

Durable:
Lock & Lock hinges are tested for durability.
The lid and the "winged hinge section" are secured in a specially designed testing machine. The hinge is then flexed 3,000,000 times through an arc of 80 degrees. This would equate to the hinge being bent, or flexed, 10 times a day continuously for a period of 21 years.

All Lock & Lock items are 100% airtight & watertight and all containers come with a LIFETIME WARRANTY!

Microwave use
Lids should be removed before use in the microwave.
Avoid closing lid straight after reheating.
Lock & Lock is microwave safe for reheating purposes only.
Do not use in conventional oven or on hot plates.
Avoid reheating food high in oil, sugar, tomatoes, curries to prevent from staining and pitting.

Washing instructions
Only place Lock & Lock in top rack of dishwasher.
Do not use abrasive cleaners or scrubbers.
Do not use sharp objects to remove silicones.
Wet lid, tap lightly against hard surface to loosen and remove.

Freezer use
When removing from freezer, leave it at room temperature prior to opening.
Do not cause impact immediately after removing from freezer.
Do not fill the container to it's full capacity.

General use
Do not use to store hot food or carbonated drinks.
Due to air pressurization, avoid storing food on an aeroplane.