Antiskid and weatresistant tires Thicker tires stronger and more wearresistant better shock absorption suitable for a variety of roads Safe braking sensitive braking The front caliper brake is light and effortless and the rear brake is sensitive and safer Comfortable soft cushion Protect the babys butt more beautiful more comfortable riding Shockabsorbing and lownoise flashing wheel flashing wheel does not require batteries thick PU antiskid shock absorption Stable structure of the golden Triangle Triangular stable structure prevents rollove making baby riding safer