This cooler box is made of 1680D waterproof oxford, 2 layers of 8mm insulated EPE foam padding and aluminum foil lining. It has waterproof secure zipper closure, 2 side mesh pockets, 1 mesh pocket on the inside of cover, 2 handle straps, and an adjustable shoulder strap. It comes with a PVC inner bag cantainer which can protect the cooler. The cooler is useful for keeping your drinks or foods warm or cold for a long period of time. This box is available in sizes 10L, 18L, 28L, 37L, 47L and 70L. Company logo and name imprint available.