Upgrade: The product has been modified to use nylon thread directly sewing, very strong.All handles was sewn onto the leash instead of the cord ties MAXIMUM TOUGHNESS AND DURABILITY: Nearly 2X thicker and stronger than standard dog leashes. 3mm thick and 1” wide with tightly webbed nylon for enhanced rugged construction. DUAL HANDLES FOR TOTAL CONTROL: Soft Neoprene and padded handle, comfortable than ever ;Equipped with an extra traffic handle for amazing control. Use the standard handle for those casual dog walks or quickly grab the built in traffic handle to guide your pup through crowded areas with ease. 360° Rotating Clasp: Swivel clasp prevents the leash from twisting and dog getting tangled. Heavy-duty metal clasp makes our training leashes last longer than most ones. Premium components for maximum strength BE SAFE AND VISIBLE AT NIGHT: Luminous reflective threading keeps you both safe and visible on your late-evening walks. Enjoy a large 2” heavy duty clip for added safety and thick D-ring to attach your favorite dog training clicker or dog poop bag holder.