Material: The dog harness is made of high quality nylon fabric and zinc alloy. It is flexible, strong and durable. Ensure the safe travel of pets and provide you with the most relaxing driving experience. It is very suitable for traveling pets. Adjustable length: the dog harness can be adjusted between 47-70cm, allowing your dog to stand, sit or lie down, and keep your dog in a comfortable and natural state during travel. 360°Rustproof Rotating Hook: Zinc alloy 360 degree rotating buckle allows your dog to pet to turn freely. Wide range of applications: our dog seat belts can be easily installed with any seat belt and are compatible with most models , such as buses, SUVs, minibuses, etc. Suitable for small, medium and large dogs. The dog carrier belt has good elasticity and can be adjusted in length, allowing your pet to lie down, lie down ;sit and stand freely. Note: For your pet’s safety, it is recommended to use the seat belt leash with the pet seat belt instead of a pet collar.