The complete package for laser measuring throwing events.  The package comes with all the hardware needed to run an efficient throwing event.  The only thing you will need is a phone and the app downloaded on your phone.  The purchase includes: Travel case, reflector(3), tripod(2), monopod, camera mount, Disto D5 laser, tilt head for laser, 100m steel tape, 2-way radio(3) w/mic, nail w/whiskers(3), carpenter pencil, marker, and instruction manual.