Features: [Heavy Duty]The traction rope is suitable for large dogs, medium, and smaller dogs, giving them maximum freedom under security control. [Lock Button]Support quick lock unlock feature, just easy roll-on and roll-off with your thumb. [Tangle-Free]This extendable dog lead can effectively prevent windings and knots, so you can freely retract any angle. [Easy-Grip Handle]The ergonomic and non-slip handle makes you feel comfortable on long walks. [High-quality]Consisting of durable polyester and ABS plastic case, corrosion-resistant chrome hooks for long time use.