1.Foldable water bottle holder bag 2.Size:31.5(L)*11(top W)*14.5(bottom W)cm 3.SGS certificate 4.OEM orders are welcome Foldable water bottle holder bagFoldable water bag is a bag with the design concept of protecting the environment,is aimed at stopping using bottled mineral water, advocating more portable water bag to let more people become more convenient to provide for himself.The foldable ...