Industrial Grade, High-strength Aluminum Fire Retardant Netting Easy to Lock/Unlock for Single Hand Winding Tangle-free for Single Hand Operation Mount Bracket Allows 180 Degree Travel The Tech-Winder is a robust solution for industrial cord management. Aluminum body, for hard impact protection. Flame retardant netting, for added protection against any sparks that may come into contact with the cord. This industrial grade cord reel, keeps your pendant cords protected and organized. Stores up to 50 meters (164 ft.) of cable in length. Works on cables with a diameter of 4.5 mm to 10.0 mm. Cables of 10mm may require two hand operation with the Tech-Winder. Overall Product Dimensions are 476mm (L) x 315mm (W) x 275mm (H) / 18.5" (L) x 12.40" (W) x 10.80" (H). Overall Product Weight is 3.1 kg (6.8 lbs.) total. For more, visit techrimstandards.com/tech-winder/ to learn additional product information.