Fotolux Studio Background Supp Expand Core Grip with Metal and Weight (Pair, Metal)

This Fotolux Studio Background Support set includes 2 expandable core units with a manual chain to adjust your paper or vinyl rolls up and down with ease. Control the unit with the screws on end to expand the unit from 45mm to 50mm. This is a cost effective, and easy way to set up your backdrop without requiring an extra rod.