LOCK&LOCK Heat-Resistant Glass Lunch Box Microwave Safe Airtight Bento Box LNG524Y2_630ml

Inspect glass edges for cracks or chips before use; damaged containers should not be used.

Handle glassware carefully to avoid breakage.

Clean with soft sponges and neutral detergents; avoid abrasive cleaners or rough materials.

Avoid impact or friction with hard utensils to prevent scratches or breakage.

When stacking glass containers, place cushioning material (e.g., newspaper) between them to prevent damage.

Do not fill containers completely when freezing; leave space for food expansion.

Do not use lids for high-temperature steaming or sterilization.

Use oven mitts when handling hot containers.

Do not heat empty containers or heat food with high oil content for extended periods.

Thaw frozen containers before heating in a preheated oven to prevent breakage.

Avoid sudden temperature changes such as cleaning hot glass with cold water.

Do not use aluminum foil in microwave.

Separate lids from containers when using microwave, dishwasher, or oven.

Avoid long-term heating in rice cookers after freezing as it may cause breakage.

Do not freeze foods with high water content such as soups, porridge, milk, or beverages.

Recommended to shape rice into balls with space between rice and container walls before freezing to prevent breakage.

BPA-Free

Heat and Cold Resistant

Suitable for Oven, Microwave, Freezer, and Dishwasher Use

White

Mint Blue

Green

Yellow

Thermal shock resistance refers to the container’s ability to withstand sudden temperature changes up to 120°C without damage.