Superior Temperature Insulation: The vacuum insulation and insulated bag provide up to 3-4 hours of warm retention. Before use, it is recommended to wet the inside and outside of the bento box with hot water to preheat. NO more cold lunch. NO more microwave. The vacuum insulation provides the right temperature to keep food stay warm and healthy. Convenient for you to enjoy tasty homemade food at school or at work.
Premium Material: Interior and exterior are made from high-quality food-grade stainless steel S304 which will never rusted and is naturally BPA-free. Does not retain flavors or scents, so you can use it over & over again. The handle and divider are made from food-grade plastic.
Leak & Spill Proof: Between each insulated compartment are heavy-duty silicone seals to lock in freshness, leaks, and odors. And please don't lose the silicone ring on the bottom of each layer which will keep it leakproof.
HOW TO USE AND MAINTAIN: After each use, clean all parts with a mild diluted detergent, and warm water. Dry with a soft sponge, cloth, or brush. Store in a dry, cool place
Free Combination: The stainless steel Insulated lunch box set adopts a Stackable design, which can be free combined and stored separately, making life more pleasant and refined. 2 sizes for easy storage of different foods, great for kids going to school, adults working, exercising, camping and traveling.
Specification:
Material: 304 Stainless steel+PP
Color: Blue,White,Brown
Size: Small: 12x6cm; Large: 12x8cm
Note:
There might be 2-3cm errors of dimension data due to manual measurement.
There might be slightly color difference due to different light and monitor effect.