A simple neck strap type fly patch with a foam changer.
Quickly replace system foam set in boat boxes or [Large] universal system cases depending on the situation.
Comes with a neck strap that can be used for both 2 and 1 point hanging options.
The standard foam changer allows you to change the system form with a single touch.
Large Standard System Foam x 1.
Hanging fly patch. Does not include fasteners such as pins on the back.