Multiple Safety Features - Upgraded Screw Locking Carabiner - Easily Handle Various High-Altitude Works5 Pack Tool Lanyards - Retractable Lanyards - Secure Your Tools - Item Model Number: SHLPTLS90CM,Maximum Loading Capacity :19.8 lbs / 9 kg ,Product Size (Extended State): 70.87 in / 1800 mm,Net Weight: 0.98 lbs / 445 g (5pcs),Product Size (Relaxed State): 36.61 in / 930 mm