portable milk bottle cooler bag 1-Material:70D Polyester/pvc 2-Size(cm):30X10(D) 3-eco-friendly material 4- ... bags, gym bags, rucksack, shopping bags, golf bags, shoulder bags, canvas bags, cotton bags, knapsack, beach bags, shoe bags, dog carrier ... main material is taken extensive selection of polyester, nylon, PVC, PU, canvas and other texture material in various colors. We have OEM ...