The product is made of high-quality zinc alloy materials, waterproof, rust-proof, strong and durable, the electroplated surface is not easy to fall off. The set contains all the accessories, you only need a screwdriver for installation. Classic and delicate design, smooth surface, elegant and perfectly matches your bathroom decoration. The universal size is suitable for most standard fixed hinge toilet seats. High cost performance. Ideal for wooden and MDF seats, broken or old toilet seat hinges. Suitable for families, businesses, hotels, shopping malls, schools, etc. A must-have replacement accessory for the bathroom. Large plastic washers and an adjustable screw connection for a perfect fit. Two toilet seat hinges in different positions are easy to remove and install. The threaded rod is screwed into the hinge bracket. You can loosen the screw at the bottom to rotate the bracket. Change the relative position of two alternative holes, then mount the gaskets in the threaded rod, and