Studio Ghibli My Neighbor Totoro Waxed Paper Insulated Lunch Bag Tote (Sky Blue Series) by Skater This is no ordinary brown paper lunch bag! It is much more durable! This bag is reusable and water resistant and features a cute graphic of Studio Ghibli My Neighbor Totoro characters. The exterior is made with waxed paper and the interior is lined with aluminum film. It will keep your lunch insulated and is easy to clean Main material - Outer:- high density polyethylene Lining:- aluminum film, polyethylene Handle: polyethylene, polypropylene