Unique Design: 316 stainless steel buckle; quick docking; built-in buffer rope; two foam floats can protect the boat from scratches and the influence of sliding adjustment at both ends. High-quality Materials: Built-in hidden rubber band rope and woven PE outer layer, used as the outer shock absorber to absorb the maximum impact of tides or waves, and effectively prevent acid, alkali, corrosion and chemical corrosion . Outdoor Partner: Adapt to various outdoor environments, it is the best choice for outdoor activities. After-sales Guarantee: has always focused on high-quality products, high-quality and perfect customer satisfaction as the ultimate promise. And provide fast and high-quality after-sales service, if you have any questions, please contact us immediately.