High Quality The bicycle saddle fenders are made of premium plastic material, offering high strength, lightweight design, and long-lasting durability. Universal Fit The rear mudguards are compatible with most bikes on the market. They fit any bike with two steel rails under the seat, regardless of seat tube thickness. Easy Installation These mudguards feature a quick-release design and allow for adjustable rear protection angle, enabling simple and convenient setup. Proper Size Measuring 33 cm x 10 cm (12.99 in x 3.94 in), these bicycle mudguards are easy to assemble and disassemble. They can be stored under the seat when not in use. Wide Compatibility Suitable for various bicycle types, including mountain bikes and road bikes. Effectively helps block mud and water during rides. (Note: Mounting screws are not included and must be provided separately.) Size Information: 33 cm x 10 cm / 12.99 in x 3.94 in Package Includes: 2 x Bicycle Rear Mudguard (Color may vary; mixed colors are randomly selected) Note: Slight variations in measurements may occur due to manual measurement and differences in display monitors.