Equip your bench with an incredibly handy tray that holds many of the tools you need close at hand as you work, yet still off your work space. This 12"L x 1-1/4"H arm is specifically designed to attach to your Foredom® flex shaft stand and base workbench system (use the Allen wrench included with the stand). Three L-shaped dividers are included that you can place inside the tray at the positions best suit the tools you want to keep in the tray; each divider features a strip of PSA tape that secures the divider where you want it; simply peel the protective paper from the strip and press the divider into position.