【High-quality materials】The toilet seat flush tank screws are made of high-quality stainless steel and rubber, good workmanship, durable, wear-resistant, corrosion-resistant, safe and durable.Easy installation: flush tank screws - The toilet seat is very easy to install and use, and can be easily removed and installed at any time. You just need to remove the old screws and install the new ones.Use for most toilets: flush tank screws - The toilet seat is suitable for most toilets. Repair faulty toilet lids and improve the toilet facilities in your apartment.Package includes: 2 water tank screws (please note: 2 water tank screws only for 1 toilet water tank), very suitable for connecting the water tank to the toilet and repairing leaking or dripping toilets.Wide range of applications: not only for home use, but also for public toilets. If you have any questions about the product, please contact us.