... unfold 2,easy to carrying and storage Type:sport water bag Material:Plastic Place of Origin: Zhejiang China (Mainland)Color: Per ... Bag2) Material:PET+PA+CPP3) With Side gusset,spout top4) Foldable, Handle:Carabiner5) 2011 New Style for Climbing/Sport/Office worker ... ,style and printed design are welcome PVC water Juice Wine foldable Bag