Foldable Bag for water. Water Bag with Spout 1) Water/ Juice/ Wine Bag 2) Material: PET+ PA+ CPP 3) With Side gusset, spout top 4) Foldable, Handle: Carabiner 5) 2011 New Style for Climbing/ Sport/ Office worker/ Student 6) Easy to carry, water-proof and strong resist high temperature 7) Fashionable apparence with low price, it' s your best choice 8) Customized Structure, size, style and printed design are welcome.