Stability is our top priority! Unlike traditional strap-style wheeled coolers, we use strong screws to secure the entire body of the bag, ensuring it stays upright and won't tip over while being pulled, even when fully loaded. Additionally, this rolling cooler includes four extra screws and a screwdriver. This cooler with wheel is a fully insulated leak-proof cooler. Welded seams ensure leak prevention; the foil lined compartment equipped with 8MM foam and airtight zipper to ensure the contents stay at the perfect temperature. Hit the road with this camping cooler, perfect for outdoor excursions! Exterior fabric is crafted from heavy-duty 1680D polyester. The telescoping handle extends up to 98 CM for convenient transport.