Glass Lunch Box with Bamboo Lid, Blank

Made of the strongest & lead-free borosilicate glass, It’s almost totally unbreakable! Our containers are oven-safe up to extremely high & low temperatures from 400F degrees to -20 F. Works great in the freezer or the microwave or the dishwasher. Plastic will eventually crack, snap, warp, or wear down, BUT not this borosilicate glass! Compare this with plastic containers, which contain BPA that can contaminate your food or even your body. These glass storage containers are plastic-free, BPA-free, phthalate-free, and non-toxic to hold all types of food.