Precision 12 Water Bottles & Carrier. This plastic holder comes with twelve 750ml water bottles, allowing you to keep the whole team hydrated. With the carry handle in the middle, it can be easily carried by one person to make sure nobody gets dehydrated. The bottles unscrew at the top so they can be filled quickly, and contain a push-pull spout. The hand grip makes them easy to hold even when training hard. Ref: UTRD673