cooler bag / picnic bag 1.material:600D/pvc +aluminium foil 2.Size:W15 x ... the professional.it could be laptop bag,backpack,school bag,travel bag,drawstring bag,trolley bag,picnic bag,tool bags,cooler bag and cosmetic bag,etc.6) We can assure ... bags, hiking backpack, mountain pack, laptop bags, laptop backpack, military bag , trolley bags and so on . all kinds of bags are able ...