• 2-in-1 seat belt for all cars: it can be attached to the car belt, clipped to the seat belt, hooked to the car seat railing, and can also be hooked onto the locking bar. • Harness made with double mesh fabric with flannel edge and padded with a soft cushion, durable and breathable. • Two quick-release buckles on both sides of the harness for easy on and off. • Four adjustable loops on all four sides of the harness to ensure the best comfort. • Wide use: can be used as a travel harness in the car or as a regular harness that connects to the dog's leash. • Breathable mesh chest harness and 2-in-1 seat belt to keep dogs safely in place.