Bulk water on tap-ideal for groups, sea kayaking or whenever you have to carry a lot of water. Hang this from a tree at the campsite and you have bulk water literally on tap! Multiple lash points allow you to hang or secure the Pack Tap in many spots. They can be rolled and squeezed into tight spaces and the tough 300D Polyester exterior offers high abrasion resistance. A double layer tough Mylar bladder holds your water (or wine) safely and the self-closing tap can be easily operated with one hand.