Reliable Material: Kids Brake Lever Set is made of high-strength aluminum alloy, ensuring long-lasting and practical use. Essential Parts: Brakes are essential accessories for bicycles, easy and quick to operate, and can help ensure safety in emergency situations. Easy to Use: The improved brake handle position is designed for children, with a shorter reach. The brake lever is parallel to the handlebar, making it more comfortable to grip. Easy to Install: Kids bike brake lever is easy to install. 22.2mm clamp diameter fits most round tube handlebar models. Great Kids Brake Handle: Easy to operate for kids. A reliable pair of children's brake levers for bike repair, maintenance, and replacement. Specification: Material: Aluminum Alloy Size: 13cm x 7cm / 5.12 inch x 2.76 inch Package Includes: 1 Pair of Kids Brake Lever Note: Please allow slight variations due to manual measurement and differences in display monitors.