Samteam Traveling Products Co.,Ltd is one of the famous waterproof trolley cooler bag manufacturers and suppliers in China,Website:://.bag-supplier.com, we are able to offer you fashion, low price and high-quality CE certification waterproof trolley cooler bag at any time.600D polyester cloth w/PVC as outer material, PVC sheet EPE foam as insulated material;One mesh pocket and one zipper pocket on front panel;Main compartment closure by zipper with two pulls;2 folding steel telescope frame with power finished, foldable bottom.