Material: The passenger grab handle is made of oxford fabric and sandwich net fabric, which is durable and sturdy.Safety: The rear seat safety armrest allows the rear driver to grasp and stabilize the body, reduce the sudden back of the body when accelerating, and improve safety.Comfortable: The fixing belt is constructed of PP board, breathable 3D mesh fabric, which can disperse the strain of the rear rider, and it will not be tired for a long time.Adjustable: The length of the rider's waist fixing belt can be adjusted, you can bend and tighten the excess part at the same time.Customer Service: If you have any questions or problems for this product, please feel free to contact us, we will respond to you as soon as possible.