ALZO 10 Ft. Wide Wall Mount Background Support Kit w/ Poles to Prevent Paper Sag

The 2-inch diameter 10-foot long aluminum poles are essential for preventing warping of background paper and hanging muslins. NOTE: some product images show only 3 poles; see the list below for product specific contents The 10-foot poles can support up to 24 lbs. and are required for paper, fabric or muslin backdrops up to 10 feet wide 3-foot accessory extensions are available for wider paper or Muslin Individual adjustable height chain drive system Adjustable friction control to prevent paper roll out > 3 pole system includes 3 poles, 3 chains, 6 wedges and a 3-position bracket set > 4 pole system includes 4 poles, 4 chains, 8 wedges and 2-3 position bracket set> 5 pole system includes 5 poles, 5 chains, 10 wedges and 2-3 position bracket set> 6 pole system includes 6 poles, 6 chains, 12 wedges and 2-3 position bracket set Photo background support system for 3, 4, 5 or 6 rolls. Includes 2 wall mount brackets, a set of horizontal poles with connectors, a set of end roller