• Easy to set up
• Works with full length background paper/muslin/cloth
• Smart choice for substitute of expensive automatic electrical roller system
• Weight Balanced chain included
  - Easy to raise and lower your muslin/paper/canvas background
• Assembly and operation instruction included
• Can be installed on your studio wall or ceiling
• Use with PVC or aluminum tube (not included)

     HOW TO USE

• Choose the tube longer than the backdrop muslin or papers, better use PVC 
  or aluminum tube with around 2 inch inner diameter
• It is very easy to find them in local store and you can get them at any custom-length
• Insert the expansion stick into both ends of tube, rotate the reels and make them in right position
• Use double-sided tape to stick the backdrop muslin or papers on the tube. 
  Pull the chain in vertical direction, never in other direction strangle the chain, otherwise the chain would be disconnected