The phot r triflash cold shoe mount to standard 14 20 threaded studs is designed to be used on most light stands normally used for photography to hold three flashes you can also use it for video by mounting three on camera type led video lights to make one larger light source great accessory for the traveler who canrsquot pack up those larger led light panels the centre clip of these brackets is used to hold an umbrella or other light diffuser modifier or maybe to craft up a gel holder