High quality: Made of premium nylon for optimal safety, this leash features a robust zinc alloy swivel buckle, an elastic band, and a high-quality buckle. Reflective stitching makes it ideal for night use. The elastic band helps prevent impact injuries to your dog during sudden movements. This pet car harness provides the safest journey for your beloved pet and the most relaxed driving experience for you. Adjustable length: Dogs vary in size and weight. The shoulder strap has buckles and an internal elastic band. The connection point is adjustable from 45 to 65 cm, with a maximum stretch of approximately 84 cm. You can easily adjust the leash to the appropriate length to ensure your pet's safety. Convenient: This tangle-free nylon leash can be quickly and easily attached to a car headrest. Suitable for all vehicles with headrests. The loop that hangs on the headrest connects to a lockable quick-release buckle. The lockable buckle prevents the loop from coming loose, ensuring your pet's safety. This car harness is easy to remove, making it ideal for your car! Very practical: Our durable harness can not only be used in the car but can also be converted into a traditional carrying strap if needed. Additionally, you can easily attach your pet to a tree or another sturdy post for their safety. Please note: For your pet's safety, do not attach the harness directly to their collar. A harness instead of a collar is recommended for your pet's comfort and safety.