[10 in 1 FAUCET AERATOR KEY REMOVAL TOOL] This 10 in 1 faucet aerator key includes 7 sizes for hidden threaded aerators (TT M16.5, TJ .5, JR M21.5, STDM24, TF M28 x 1, PL M24, SLIM AIR M24), 2 sizes for aerators with cut edge housing (M24, M28), and 1 size for aerators with round housing (M22). This faucet aerator tool is compatible with a wide range of faucet aerators available on the market, helping to simplify and streamline maintenance tasks. [WIDE COMPATIBILITY] The sink aerator removal tool fits most standard faucets; whether at home or in the workplace, this aerator key removal tool easily handles the installation and removal of faucet aerators. [QUALITY MATERIAL AND RELIABLE] Made from high-quality ABS material, this faucet aerator removal tool delivers excellent performance, wear resistance, and durability; designed to resist deformation and breakage over time, ensuring long-lasting reliability for all your aerator maintenance needs. [PORTABLE AND EASY TO USE] The sink aerator removal tool measures 2.75 x 0.94 x 0.94 inches. Its compact design makes it easy to carry and store, allowing you to perform maintenance anytime and anywhere without the need for a bulky toolbox. Simple to install and remove, suitable for both beginners and professionals. [ESSENTIAL FOR EVERY HOME, MULTI-SCENE APPLICATION] Whether you're a professional plumber or a DIY enthusiast, this multifunctional faucet aerator key is an ideal choice. It effectively replaces or cleans clogged aerators and restores low-flow faucets to optimal performance. This faucet key is a practical tool for every home and workplace. Color: Black-Gray Material: Plastic Package Contents: 1 x Faucet Aerator Removal Tool Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual item. Measurement may vary by +/- 1-3 cm.