Installing our zinc alloy toilet lid hinges is a straightforward process that can be completed with basic tools. Simply remove the old hinges and screws, align the new hinges with the existing holes, and secure them in place using the provided screws and bolts. This easy installation process makes it convenient for anyone to upgrade their toilet seat lids without the need for professional assistance. Features -Color:Silver -Material:Zinc Alloy -Size:7.50X3.80X3.80cm/2.95X1.49X1.49in -User-friendly design: these toilet lid hinges are designed for ease of use, allowing for quick and straightforward installation without the need for professional help -Sturdy material: constructed from zinc alloy material, these toilet lids hinges offer exceptional strength and resistance to wear and tear, ensuring they last for years -Versatile fit: suitable for a variety of toilet seats, these hinges offer a universal fit that makes them an ideal replacement for most standard toilet seats -Firm and reliable: the precision design of these hinges ensures they remain firmly in place, providing a stable and reliable connection between the toilet seat and the bowl -Enhanced comfort: with smooth and effortless operation, these hinges ensure the toilet lid opens and closes quietly and smoothly, enhancing overall user comfort Package list: 1 x Set of Toilet Lid Hinges