The 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. The tri-action, auto-locking carabiner not only creates a secure connection, but it also swivels to create a twist- and tangle-free experience. Lift, twist, and open to engage the locking mechanism on the carabiner. The strong rope core in the Knot-a-Leash™️ is made from repurposed remaining yarns, which helps reduce impacts from disposal, recycling, and material production. Rope Length: 5 ft (1.5 m) (Small and Large) Rope Diameter: 7 mm (Small), 11 mm (Large)Carabiners not sold separately. What's new: New auto-locking, swiveling carabiner for a secure connection and a twist- and tangle-free experience. STRONG CONNECTION Strong and secure locking carabiner. REFLECTIVE Strong, supple, reflective kernmantle rope. ACCESSORY LOOP Convenient accessory loop for pick-up bags or small clip-on items. Additional 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 Materials Rope: reflective polypropylene kernmantle rope with core made from repurposed waste yarns Hardware: anodized 6061-T6 aluminum Ruffwear-designed tri-action autolocking carabiner with silicone swivel cover Handle: polyester tubular webbing Made in Vietnam