🐶Newly Added Accessory:Shock Absorbing Reflective Bungee uses innovative Zero Shock BUNGEE Technology perfect for control and cushion the pulling, effectively slowing down the tension on the hand, reducing laborious traction, which makes dogs'walking enjoyable! The dog leashes cord has reflective stitching on both sides to improve its visibility and protect your dog in the dark or low light conditions " 🐶Upgraded 360°Swivel Lockable Hook:The new design 360°swivel clips clasp are made of strong zinc alloy, rust-proof and durable. the same material used and trusted by climbers and gives you peace of mind.Professional Swivel clasp prevents the large dog leash from twisting and dog getting tangled,Let your dog run freely 🐶Heavy Duty Reflective Dog Leash: This heavy duty dog leash is made of 1/2 inch diameter ultra-durable and wear-resistant rock climbing rope which is reinforced with durable woven design.and stitched with reflective line along the length of the dog leash thick rope, highly visibility at night, keeps you both safe and high visibility on your late-evening walks at night