This 12-inch kids bicycle is designed to grow with young riders and provide a safe, fun riding experience. The adjustable handlebar and seat allow for customized height settings, making it suitable for children aged 4-4 years old and 31.5""-41.3"" tall. Equipped with a dual brake system, the hand brake offers easy control with a shorter grip distance, while the coaster brake allows kids to stop by pedaling backward. For beginners, two detachable training wheels provide extra balance support as they build confidence. The bike also includes a fully enclosed chain guard to prevent accidental clamping, ensuring safe rides every time. With its stylish outlook and cute patterns, plus a front basket for carrying snacks, dolls, or small treasures, this bike makes cycling more enjoyable.