PINYU Ultra-Light Glass Lunch Box Microwave-Safe Food Grade Sealed Container with Lid for Office Workers

Ultra-light and portable for easy carrying and handling

Safe and durable material, resistant to thermal shock and breakage

Silicone sealing lid with air valve for airtight freshness lock and easy opening

360° leak-proof design prevents spills, safe to carry in bags

Microwave and oven safe (please open or remove lid before heating)

Suitable for refrigerator storage and freezing (defrost to room temperature before reheating; avoid direct cold-to-hot heating)

Thickened aluminum foil insulated bag available in small and large sizes, with waterproof Oxford cloth exterior, dirt-resistant and easy to clean

Food-grade materials ensure safety and no odor

Easy to clean, resistant to oil stains and food residue

Silicone air valve and sealing lock

Insulated bag (small and large sizes)

When using microwave or oven, open the air valve or remove the lid before heating

After freezing, thaw to room temperature before reheating

Avoid direct transition from freezing to heating