The exterior is made of durable polyurethane material in a vibrant white color, with a glow-in-the-dark print of Zero that adds a fun and unique touch. Inside, the backpack is lined with black polyester and has enough space to hold all your belongings. The straps are made of polyurethane material in a matching white color, with a comfortable grip for all-day wear. This backpack is ideal for unisex adults and comes from the Loungefly product line. Get your hands on this limited edition backpack and show off your love for Disney and The Nightmare Before Christmas.