SizeSturdy enough, suitable for small and medium-sized dogs. [Durable] The ABS plastic shell is super strong and can even withstand the pressure of the car. The chrome hook can be firmly fixed on the collar. [Stable] The lead can roll in and out of the shell smoothly without being twisted or stuck. Let your dog move freely under your control. [Ergonomic handle] Ergonomic handle and non-slip silicone grip provide safer and easier control. Warning message : Please use a leash for your pet within the weight limit. Please note that if there is no tension the belt will quickly bounce back. unlocked state. Do not attempt to open the ABS plastic case or disassemble other parts, as the spring inside may cause accidental injury. Package includes: 1 * tow rope (3 meters) We only sell pet leashes, the rest are props 1. Manual measurement, there will be errors in the size, please refer to the actual size 2. Due to the light and screen difference, the product color may be slightly different from the picture.