Raise and lower one photography paper backdrop with a manual chain-drive expander kit. White split core grips, Black hook brackets and a Red linked chain make the winding arrangement clear. Includes two spindles, two one-hook brackets, one chain, one round chain weight and four expansion bolts. Paper roll and studio equipment are excluded. Verify roll-core fit, wall structure and suitable fixing hardware before installation.

Material

Plastic expander components and chain, Metal brackets and expansion bolts

• Two split core-grip spindles, one with chain drive
• Two one-hook L mounting brackets
• One Red chain and one round Black chain weight
• Four Silver expansion bolts shown with the kit
• Paper roll, core tube, wall and tools excluded
• Actual roll-core fit and working load must be checked before use

Wipe gently with a dry cloth. Follow the supplied installation and operating instructions; keep fingers and loose clothing clear of the gear and chain.