The kit contains everything you will need for a quick and easy installation – screws, silicone washers, and more. Note: To ensure all parts are included, please inspect the accessories image and check your package upon receipt. Featuring a state-of-the-art soft-close mechanism, these high-grade toilet seat hinges allow for a gentle and noiseless closing of the lid and seat. With just a gentle push, they smoothly close without making a sound, effectively preventing loud, startling noises and protecting your toilet seat from damage due to sudden impacts. Crafted from superior zinc alloy, these toilet seat hinges are highly durable and built to last. They are rust-proof, non-oxidizing, resistant to deformation, and maintain their appearance over time. This makes them a hygienic choice for long-term use, as they are easy to clean and maintain. Beyond functionality, these zinc alloy toilet hinges also offer a sleek and modern appearance. They feature a unique plum-shaped design with a smooth surface and metallic silver finish that adds a contemporary touch to any bathroom decor. Ideal for installation in any bathroom, hotel, and more. With a universal size, these toilet seat hinges are designed to fit all types of toilet seats. From standard residential seats to commercial ones, these hinges provide smooth and silent operation. Upgrade your toilet seat with ease and style using this premium toilet seat hinge replacement kit. Material: Zinc alloy Color: Silver Package Contents: 1 set toilet accessories Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.