Features: 1COMFORTABLE RIDE: The bicycle traction rope is made of nylon material, which is strong and durable, giving you comfortable traction and riding. 2PROVIDE ASSISTANCE: The leash lets your child experience the thrill of mountain biking and provides extra boost when needed. Don't worry about calf fatigue. 3RAISE A MINI MOUNTAIN BIKER: Let them go on big adventures one by one, a must have kit for every family ride that keeps everyone happy on the road. 4PRACTICAL: The traction rope is strong, elastic, shock absorption and collision, comfortable upslope, won't get caught by the wheel, your family can enjoy a bigger ride together. 5USES: The leash can be attached to a parent's saddle, through a pole to a child's bike for quick use, or around a pole for extended climbing times. Package included: 1 x&nbspBicycle Tow Rope 1 x Storage Bag