Features: Multifunction features: This key decoders can open lock of various shape, adapt to different needs, and provide convenience for users in various occasions. Crafted from stainless steel and have antirusts function, ensuring long-time use and reliability. Portable design: This hook tool is lightweight and easy to carry, making it perfect for carrying around and a convenient emergency tool. Time saving and efficient: This key decoders can quickly unlocks, reducing time spent searching for specific key and improving overall efficiency. Economical and efficient solution: This key decoders can meet the needs of multiple lock, saving the cost of purchasing multiple key, making it economical and practical solution. Specifications: Material: Stainless Steel Style: A/B/C Package Includes: 1Set Door Open key note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.