children’s bicycle for ages 3, 4, 5, 6, and 9; foldable bike with a training wheel; suitable for boys and girls to ride 儿童自行车3岁4岁5岁6岁9岁脚踏车可折叠带辅助轮男女孩骑自行车

pink standard wheel without guardrail peach-red standard wheel without guardrail purple standard wheel without guardrail sky blue, standard wheel, no guardrail pink flashing wheel with guardrail peach-red flashing wheel with guardrail purple flashing wheel with guardrail sky-blue flashing wheel with guardrail pink hummer flashing wheel with guardrail peach-red hummer flashing wheel with guardrail purple hummer flashing wheel with guardrail sky-blue hummer flashing wheel with guardrail pink folding flashing wheel with guardrail peach-colored folding flashing wheel with guardrail sky-blue folding flashing wheel with guardrail pink with white tires, hummer flashing wheel with guardrail peach-red with white rim, hummer flashing wheel with guardrail purple with white tires, hummer flashing wheel with guardrail sky blue and white tire hummer flashing wheel with guardrail pink folding hummer with white tires, flashing wheel, and guardrail peach-red folding white-tire hummer with a flashing wheel and guardrail sky-blue folding hummer with white tires, flashing wheel, and guardrail pink standard wheel with guardrail peach-red standard wheel with guardrail purple standard wheel with guardrail sky blue standard wheel with guardrail peach-pink standard model, base vehicle, no basket, rear seat

12 inches 14 inches 16 inches 18 inches 20 inches