Package Included: You will receive 1 pair of silver toilet seat hinges (left + right) and 1 bag of installation accessories, including screws, nuts, washers, etc., a practical set for home toilet repair. Easy Installation: Comes with all the accessories needed to install the toilet seat; installation is convenient, simple, and fast. Left and right labels are attached to the hinges for easy identification. Fine craftsmanship, suitable for any bathroom style. Soft-Close Toilet Fittings Fixings Kit: Thickened arm provides stable and non-shaking performance. Smooth opening and closing operation with quieter function. Soft buffering speed helps prevent noise from collision and extends the service life of the toilet. Suitable For: Compatible with toilet seats featuring a soft-close mechanism. Suitable for various toilet lids and other flip-top, retractable, or sliding products. Durable Material: Toilet seat hinges are made of ABS plastic material with chrome plating. Smooth surface, wear-resistant, sturdy construction, not easily deformed, with strong load-bearing capacity for long-lasting durability. Note: All measurements are manually taken; please allow 13 cm error. Due to differences in lighting and display, some color variation may occur. The actual item received shall prevail.