DBI-SALA,Ultra-Lok 3404432 Self Retracting Lifeline, 30-Foot, 3/16-Inch Stainless Steel Wire Rope, Stainless Steel Swivel Snap Hook, Blue Rugged and extremely lightweight thermoplastic housing Semi-sealed design 30-foot (9.1m) 3/16-inch (5mm) stainless steel cable lifeline Stainless steel dynamic components 1 3/4-Inch Kevlar webbing for extra protection from high heat Easy to use self locking snap hooks at both ends Soft cover shock absorber for comfort Floating dee ring provides adjustable tie-back point so lanyard can be choked off to itself 6-Feet in length