Effective Protection: With a scientific arc design that closely conforms to the wheel's trajectory, the front and rear fenders create a dual protective barrier. They efficiently block splashes of mud, gravel, and debris, enhancing the riding experience High-Quality and Durable: Crafted from high-strength materials, it boasts excellent toughness and rigidity. Resistant to impact and wear, it is not prone to deformation or cracking, and remains free from aging or brittleness after long-term use, providing lasting and reliable protection for your rides Compatible with Multiple Bikes: Two types of mudguards are available for self-selection based on your bicycle model, and they are suitable for 20-inch children's bicycles Multiple Scenarios Applicable: Suitable for outdoor cycling activities in scenarios such as waterlogged roads after rain, the mudguards can block sewage splashes caused by the wheels, preventing trouser legs and shoes from getting dirty Always Reliable: RoyalBaby bike complies with the CPSC and EN-71 standards, and is trusted by millions of families from over 80 countries. Customers will be provided with high level warranty and local 24 hours service when contacting RoyalBaby for any queries