Hey Air-Head owners … open your seat, pull out the tool tray, and there under the tank is the open end of the main frame backbone. Kathy’s "Tube Stash" bag makes it easy to use that space to store small items such as spare bulbs, extra tools, or seldom needed parts. It can even serve as a hideaway for cash or other valuables. This little bag stays out of sight, and when you lock the seat, it’s secure! It’s 22" long, has a full length zipper, and a built-in wire stiffener and finger pull cords on both ends for easy insertion and removal.