Tyvek Lunch Bag pack of 2, Eco Waterproof Reusable Lunch Box,Tyvek Leakproof Insulated Brown Paper Snack bags for work/school/picnic?6L?

This item is a kraft paper lunch bag. Made by Tyvek &inner foilfor durable and reusable use. The product has the function of keeping warm and keeping cold. It can keep the food fresh and save the heat, and it is also good for the preservation of...