sports water bottle 1.Capacity:480ml 2.Folds,rolls or flattens when empty, 3.Stands like a water bottle 4.Pass FDA,BPA free sports water bottle1.Capacity:480ml2.Folds,rolls or flattens when empty,3.Stands like a water bottle4.Pass FDA,BPA free5.Any logo or design can be printed on the sports water bottle6.2011 Hot sold sports water bottle/eco-friendly foldable water bottle/food grade plastic ...