Features:<br> 1. Use durable ABS, safe to use, easy to disassemble, and long service life.<br> 2. 5 sizes of keys: These faucet release keys are available in 5 different sizes, M16.5, M18.5, M21.54, M22.5 and M24. Various sizes can meet your different needs.<br> 3. The clogged aerator can be replaced or cleaned, and the low-flow faucet can be effectively fixed, allowing you to unblock the water flow again.<br> 4. The standard size faucet aerators, great replacement faucet aerators for Bathroom or Kitchen, ensure the smooth flow.<br> 5. Easy to use, it only takes a few minutes to replace, saving time and effort.<br> Notice:<br> 1.Actual color may be slightly different from the image due to different monitor and light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> Material: ABS<br> Size: M16.5M18.5M21.54M22.5 M24<br> includes:<br> 5 x Faucet Aerator Key Removal Wrench