2Pack Value Set: Includes two universal flush buttons, ideal for replacing multiple toilets at once or keeping a spare on hand. Costeffective and convenient. Universal 38 mm Fit: Standard 38 mm (1.49inch) thread diameter fits most onepiece, twopiece, and squat toilets. Not compatible with wired or flushometer models. Chrome ABS: Made of quality ABS with a polished chrome finish. Rustproof, corrosionresistant, and durable, while blending seamlessly into modern bathroom designs. Quick and Tool Install: Swap out your old button in seconds. Just press into place—no tools required. Works for both left and rightside mounting. Use scenarios: Replacing worn or faulty flush buttons across multiple toilets in a home renovation or twotoilet upgrade. Keeping a spare button on hand for maintenance in a rental property or hotel with multiple toilets. Upgrading bathroom aesthetics with a chrome finish while maintaining universal compatibility for standard toilets.