Meet this amazing kids balance bike with Magnesium Alloy Frame and Pneumatic Tires, which revolutionized the way kids learn to ride. The magnesium alloy frame is much more lightweight, and the frame is formed as a whole through molds. The toddler balance bike without solder joints is exquisite and beautiful, kids will deeply love it. Unlike ordinary foam tires, plastic tires, and other solid tires, our kids bike for boys girls is equipped with nylon rubber pneumatic tires for excellent grip, cushioning, and puncture resistance. This kids walking bike features screw-reinforced handlebars, a padded seat, a solid footrest, and 12" pneumatic tires, so your child will easily straddle it. Research has shown that the bike with training wheels is actually not conducive to kids truly learning how to ride, but balance bike can greatly help them gain balance training and body exercise from a very young age. As they grow up, they will easily master cycling.