Usage Tips:Premium Material: The toilet flush buttons replacement is made of spring, strong and sturdy, durable, beautiful and generous, with dual-flush water-saving function, compatible with most dual-bath toilets or cisterns. [Easy Installation]: This gold toilet flush button is easy to install at home, just manually tighten it, no other tools needed, well made. [Exquisite Design]: Toilet flush button has half or full flush mode, save your life cost Easy to install, you can cut off the lever to fit the height of the tank according to the use. [Suitable for Most Dual Flush Toilets]: Please compare with your current flush button to ensure thread, lever and size compatibility. Product Includes: You will receive a toilet flush button with a 50mm diameter button cover and 38mm thread diameter, suitable for small holes with a diameter of 38-50mm. Only the above package content, other products are not included. Note: Please allow 1-2cm error due to manual measurement, please make sure you don't mind before ordering. Due to the difference between different monitors, the picture may not reflect the actual color of the item.