Sea to Summit Pocket Shower Super compact and light: zips into a pouch that measures only 3 x 6 and weighs just 4.25 ounces Gives about an 8 and a half minute shower with shower head fully open Contoured shower head with graduated apertures for equal spray dispersion Simple and easy-to-use twist mechanism for turning on/off and for flow adjustment For multi-function, the Pocket Shower can also be used as a regular dry sack to transport clothes or sleeping bag