1Made of highquality materials such as Oxford cloth, stuffed mesh cloth and plastic, it is safe and nontoxic, and can be used with confidence. 2The built-in PP board with a breathable 3Dimensional grid cushions and disperses the pull of the rear driver, so you will not feel tired after long-term use. 3Adjustable motorcycle safety belt, designed according to people's different waist circumference requirements. It can be adjusted up to 125 cm. 4It is safe and reliable to prevent falling. During rapid acceleration or severe braking, the seat belt can ensure that people have a firm grip and avoid falling. 5Lightweight and comfortable, the safety armrest of the rear seat of the battery car is made of highquality materials, so you can wear it safely and comfortably.1 x Motorcycle Safety Belt