The toilet seat hinges are the part that links the lid to the toilet seat and is usually made of metal and plastic. They play a role in connecting and supporting the toilet seat. The purpose of toilet seat hinges is to allow the lid to open and close easily and remain securely fastened to the toilet. The quality and solidity of the toilet seat hinge directly affects the experience of using the toilet seat, so it is very important to choose a quality toilet seat hinge. Our brand of replacement toilet seat hinges roughly presents three kinds. One is Duroplast toilet seat hinge. He is fully adapted to the Duroplast toilet seat sold by our brand, if the slow descent function of the toilet seat disappeared, or the hinge appeared to a certain degree of wear and tear, you can buy the toilet seat hinge to replace. The second is the soft close toilet seat hinge, if you previously purchased the toilet seat does not have a slow-fall function. If you don't want to spend the money to buy a new toilet seat with a jogging function, you can buy a suitable toilet seat hinge according to your needs.