... :210D polyester with waterproof PVC 3)OEM service 4)portable cooler pack 5)MOQ 500 pcs 1)This portable ... , food, wine and so on 2)This cooler pack is made of 210D polyester w waterproof PVC inside ... on the lip of the bag ,4cm wide shoulder pack ,easy to carry 4)logo can be customized by ... your special requirement about style,logo,material,color,skill,pack and so on.OEM is supported.^-^! Welcome to our ...