Thick cow neck cover, metal buckle ring, double row pinhole, sturdy and durable, resistant to pulling and not easy to loosen · Made of thickened high-density nylon material, paired with rust proof metal buckle rings, to ensure long-term use without wear and tear. · Scientific force, curved fit to the curve of the cow's neck, disperses traction force, and avoids skin friction damage. · Optional accessories such as bells and number plates are available for farm management and identity recognition.