Premium Material – Made of premium SS304, this set of food containers are sturdy and durable. They are eco-friendly, BPA free and non-toxin, which can keep your food fresh for a long period. Please note these are NOT insulated so they won't keep food warm or cold. | Leakproof – The snap-on lids provide an airtight, leakproof seal to preserve freshness and prevent food from leaking and spilling. They are perfect for work, school, picnic, camping, etc. Please DO NOT use these containers in the dishwasher as it will make the lids gradually distort so they won’t be leakproof anymore. | Space Saver –This set includes three different-sized containers which conveniently nest inside each other to save space in your kitchen cabinet when not being used. They are also very easy to clean. | Non-Slip Exterior – The exterior is made of non-slip material which will not only prevent the slipping, but also provide a perfect way to isolate the heat from the hot food so your hand won’t get burned. | Enjoy Home-Made Food – Wrap it with ribbons, give it to someone you love so they can enjoy home made delicacy for a healthier eating style!

Excellent Temperature Insulation – The vacuum insulation and insulated bag provide up to 4-6 full hours of warm retention; nearly twice as long as others. NO more cold lunch. NO more microwave. The vacuum insulation provides right temperature to keep food stay warm and healthy. The top layer is 10oz and the bottom layer is 22oz. Convenient for you to enjoy tasty homemade food at school or work | Premium Material – Interior and exterior are made from high quality food-grade stainless steel SS304 which will never rust 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. Please be aware that it CAN'T be used in the microwave or dishwasher. | Leak & Spill Proof - Between each stackable insulated compartment are heavy-duty silicone seals to lock in freshness, leaks and odors. Please be aware that the coupling between layers is tight to prevent leak and spill. After using it for a couple of times, it will become smooth. | Lunch Bag Included - Made of felt fabric and food grade aluminum foil lined interior, it can not only enhance the insulation, but also make it easier to be carried around. | Ideal for Portion Control – Wrap it with ribbons, give it to someone you love so they can enjoy home made delicacy for a healthier eating style!