- Superior Quality: Crafted from high-quality carbon steel, our tap key boasts impressive hardness, toughness, and wear resistance. It features a non-slip rubber plate to prevent rust and oxidation, ensuring durability and longevity. - Ergonomic Design: The tap key includes a yellow, non-slip sleeve for added comfort during use. Designed for the disassembly and assembly of tap aerators, it minimizes hand fatigue, making it ideal for extended tasks. - User-Friendly: This mixing nozzle wrench is compatible with most aerator keys, allowing for easy replacement of clogged or rusty taps. The installation of aerators is quick and straightforward, catering especially to women and seniors. - Versatile Package: Included in your purchase are one metal aerator key (compatible with 21.5-27 mm aerators) and one plastic aerator key (suitable for M20, M22, M24, M28 tap savers), providing comprehensive solutions for your needs. - Practical Applications: - Effortlessly replace and install aerators in kitchen and bathroom faucets. - Perfect for DIY home projects or routine maintenance, ensuring your taps function optimally. - A reliable tool for plumbers and homeowners alike, enhancing ease of use in various settings.