Neewer Wall Mounting Triangle Boom Arm for Ring Light, Monolight, Softbox, Reflector, Umbrella, and Photography Strobe Light, Support 180 Degree Rotation, Max Length 5.9 feet/180cm (Black)

COMPATIBILITY: This wall mounting boom arm is perfect for supporting photographic equipment like studio video strobe lights, monolights, softboxes, umbrellas and reflectors ADJUSTABLE: It can be fixed on a solid wall, and its length is adjustable from 40.5 inches/103 centimeters to 70.8 inches/180 centimeters TRIANGLE DESIGN: More stable and reliable; Comes with 4 pieces expansion screws helping mount the boom arm on the wall much solidly