The hook is built by sturdy steel with anti-reflection black painting. This is designed to attach background paper drive set on the hook and easily connect a 16mm (5/8”) stud on the top riser of a light stand. The unique design of 28mm OD can be also inserted into 28mm receiver after removing the knobs for the universal top head. In addition to the background paper drive set, the V shape hook can also accept the pipe size from 19~25 mm as the axis for supporting the paper roll.

1. in 16mm baby stud
2. in 28mm junior receiver