1. StrengthMade of strength aluminum alloy material, this folding bike C buckle ensures longlasting durability and reliable performance. It can withstand various outdoor conditions and provides a secure fit for your bike. 2. Precise CNC TechnologyCrafted with precision CNC technology, this C buckle features a smooth and polished surface. It enhances the external color and internal stability, adding a touch of elegance to your bike while ensuring a stable and secure connection. 3. Secure and Firm FitDesigned for easy rotation, this C buckle provides a tight and secure fit. It effectively prevents the joint from falling off, ensuring the safety of both the rider and the bike during use. 4. Anodized Surface TreatmentThe aluminum alloy body of this C buckle undergoes an anodic coloring process, which not only adds a vibrant and attractive appearance but also prevents oxidation. It enhances the overall resistance and extends the lifespan of the buckle.