Excellent function - Provides effective tire protection during maintenance. When using tools to remove the valve stem, the valve core is fixed to the vehicle and will not fall off, helping prevent loss or damage during rubber maintenance. - Durable and deformation resistant for repeated use. - Smooth surface is scratch-resistant, reducing the likelihood of rust and corrosion. Construction and handling - One-piece molded design with no additives. - Easy to install and simple to stack for storage. - 3D texture design and anti-slip technology for secure handling. Key attributes - Function: Protects valve cores during valve stem removal and tire maintenance. - Material and construction: One-piece molded, additive-free. - Surface and durability: Scratch-resistant, rust and corrosion resistance. - Usability: Easy installation, smooth stacking, anti-slip texture. Compatibility and use - Designed for standard tire maintenance tasks and common valve stems. - Simple to integrate into routine tire service workflows without additional parts. Use scenarios - Automotive tire service: While removing or replacing valve stems during tire rotation or tire service, the valve core remains secured, reducing risk of loss. - Valve core maintenance: During valve core inspection or replacement, the tool helps keep the core in place for easier handling. - Home DIY tire care: For personal vehicle maintenance, providing a stable, easy-to-use solution that supports quick, reliable valve core management.