【Sturdy Material】Our toilet seat hinges are made of stainless steel, metal, and plastic. The toilet seat fastener uniquely provides excellent toughness and stability to hold your toilet lid. Durable, rust-resistant, and corrosion-resistant, better than most plastic fasteners. 【Easy to Use】You just need to place the toilet seat on a flat surface and remove the old hinges with a screwdriver. Install the new hinge in the same holes. Comes with all accessories and is easy to install. All you need is a screwdriver. 【Stable Structure】Our toilet seat hinges have excellent workmanship, the edges are carefully treated and scratch-free, which is smooth and will not hurt you. The toilet seat hinges are clear and non-marking, with a stable structure and texture. 【Ideal Choice】This toilet seat fixing set is ideal for replacing broken or old toilet seat hinges. The toilet seat screws are universal and suitable for openings of 14-18 mm. Suitable for most standard toilet seats with a top hinge. 【Widely Used】Toilet seat fixing Applicable to all types of toilet lids, toilet lids, washing machine lids and other reversible, telescopic and sliding products. It has a shockproof effect and slows down the opening and closing speed of the door cover, thus extending the service life of the product.