Unique Velcro Access Expandable Tubing Allows Instant Access to The Entire Cable Run !Gives easy access for harness rework without disrupting existing connections. Easy on and easy off for quick cable changing. Feed a cable in and out at any spot in the harness. Velcro acts like a quick zipper access to the entire cable length with access at any point. Network approved for sporting and remote use. High cycle life and shear strength. Sold in black, unless otherwise specified.