Instructions: *This seat belt is the perfect way to keep your dog restrained in the car while traveling. *The restraint system can also function as a dog leash in case of *Keep your pet safe in the vehicle while traveling. *Adjustable strap allows pet to sit, lie or stand comfortably.< br/> *Fully adjustable and attached to the seat belt anchorages of all vehicles. *Best fits together with a dog harness (not included). *Clicks the trigger hook on any collar or harness. *Simultaneously clicks the existing seat belt lock. *Material: nylon fabric + metal Measurement: approx. 2.5 x 70 cm -Adjustable length: 30 cm - 57 cm Package includes: 2 x blue dog seat belt