Universal: This children's bicycle kickstand is designed to be universally installed, providing sturdy support for your child's bike. Built in Spring Design: The kickstand features an innovative built in spring design, ensuring that your child's hands or feet won't get pinched. Its thickened material also adds to its robustness and durability. Easy Installation: The bicycle kickstand is easy to install, making parking the bike more convenient and tidy. Once your child has mastered riding skills, you can replace the training wheels with this kickstand. Quality Material: Made of alloy material, this product guarantees long time use and withstands wear and tear from regular use. Stability and Practical: Nonslip pedal, increase the friction between the foot support and the ground to ensure the stability of the foot support and make car park stable. Specification: Material: Alloy Size Chart:19cm/7.48inch Package Includes: 1 Bicycle Kickstand