【Lunch Box Set】You will get 4 insulated bento lunch boxes - to meet your different needs. 2pcs Small (14.2OZ/420ml), 2pcs Large (20.1OZ/620ml). Equipped with a thermal insulation lunch bag to enhance the thermal insulation effect.
【Insulation】The inner stainless steel bottom of the insulated lunch box is designed with PU foam filling, which has a longer heat preservation time and can provide 3-4 hours of heat preservation effect.
【Food Grade Material】Lunch box set is made of high-quality food-grade safe PP plastic (outside) and durable 304 stainless steel (inside), BPA-free, no rust, no smell, worry-free use. fresh and elegant style, suitable for adults, kids, women and men.
【Leak-proof and convenient design】Each lunch box is equipped with a silicone sealing ring to lock in freshness, leak-proof and odor-proof. There is a flap vent valve on top of the lid to vent hot air. It is easier to open the lunch box at any time.