Superior quality:Our kitchen faucet aerator replacement insert tool is made of high quality ABS material, featuring strong and reliable, excellent performance, abrasion resistance, and corrosion resistance, ensuring that the tool won't easily deform or break over time, providing long-lasting and reliable performance for your aerator removal needs.Extensive use:Faucet aerator tool can easily and effectively solve all kinds of bathroom, kitchen, sink faucet aerator installation and removal problems, restore clogged or low-flow faucets to their original performance, improve water efficiency, help you easily clean, replace or install faucet aerators, suitable for DIY enthusiasts, plumbers, professional repairers and so on.Portable size:Measuring approximately 3.14 x 2.95 x 1.1 inches, the universal aerator removal tool is small, lightweight, easy to grip, easy to carry, and easy to access, making it the ideal aerator removal tool.High compatibility:Bathroom sink aerator key kit works with almost most standard faucets on the market, the tool is designed for maximum compatibility, whether at home or at work, this aerator key removal tool easily solves the problem of installing and removing faucet aerators, providing you with a quick and hassle-free solution.Multi-purpose tool:You will receive 2 piece of 10-in-1 faucet aerator removal tools for concealed threaded aerators (TT M16.5, TJ M18.5, JR M21.5, STDM24, TF M28 x 1, PL CS M24, SLIM AIR M24), aerators with cut edges housings (M24, M28), and aerators with round housings (M22).