【Sturdy Material】Our toilet seat hinge fixings are made of high-quality ABS, the included screws and washers are made of stainless steel, and the washers and other accessories are made of plastic and rubber. Thanks to the high-quality materials, the toilet seat fixing can be used for a long time and is not easily damaged or deformed. 【Easy to Use】Simply place the toilet seat on a flat surface and remove the old hinge with a screwdriver. Install the new hinge in the same hole. Comes with all the accessories for easy installation, all you need is a screwdriver. 【Auto-Stop Design】The toilet seat hinge is suitable for seats with an automatic lowering mechanism. At the touch of a button, the lid and seat close automatically, smoothly and quietly. The hinged toilet seat is suitable for a variety of toilet seats. Please check the dimensions beforehand to ensure that the toilet lid will fit your toilet seat. 【Structural Stability】Our toilet bracket is well-made, the edges are carefully