Our Insulated Grocery Tote is made of extra strong 258 gsm non-woven polypropylene. Insulated with a layer of polyester fiber and coated thermal film to keep your food and drinks hot or cold. Convenient interior bottle holder and polyboard insert. Features 18 inch dual reinforced handles that extend from the top to the bottom of the bag for extra strength. Available in 9 popular colors. Side gusset printing available.