Ruffwear's Knot-a-Leash™ is a classic climbing-inspired leash that takes design and durability cues from the crag to create a strong connection with your canine. With supple, reflective kernmantle rope, a comfortable tubular webbing handle, and an auto-locking carabiner, it's the leash that'll go the distance from the epic to the everyday. PRODUCT FEATURES: Strong and secure leash connection with a tri-action auto-locking carabiner: lift, twist, open and go Swiveling carabiner keeps leash twist and tangle free Convenient accessory loop for pick-up bags or small clip-on items Soft and comfortable tubular webbing handle Strong, supple, reflective kernmantle rope Rope core made of repurposed remaining yarns Convenient accessory loop on handle for pick-up bags or small clip-on items Rope Length: 5 ft (1.5 m) (Small and Large) Rope Diameter: 7 mm (Small), 11 mm (Large) Strong and secure locking carabiner. Strong, supple, reflective kernmantle rope. Convenient accessory loop for pick-up bags or small clip-on items.