... ,6-inch wheels 4.Body Material: Iron 5.arking Bra 3 wheel scooter foldable designit has four size, S, M , L ... , and then the scooter moves forward smoothly. It is easy to learn how to ride and the speed can be reached up ... toy, suitable for kids and adults3. With a brake, make rider to be able to control speed easily.4. Material: PU wheel, steel ...