Installing the round dual push button for your toilet water tank is and simple. Simply remove the old button, insert the new one, and secure it with the extended threaded rod. This product is ideal for DIY enthusiasts and professional plumbers alike, providing a great solution for toilet repairs and upgrades. Features Suitable opening: 58-64mm Rod length: 20cm -Color:Multi -Material:ABS, stainless steel -Size:22.00X6.90X6.90cm/8.65X2.71X2.71in -Convenient dual buttons: the dual button feature offers a convenient way to manage water usage, helping you save water and reduce utility -Versatile compatibility: with its extended thread rod, this button is suitable for a variety of toilet tanks, making it a versatile replacement part -Firm construction: constructed from materials, this toilet water tank button is built to withstand frequent use and resist wear and tear -Modern aesthetic: the round shape and minimalist design of this button enhance the overall look of your bathroom, providing a modern aesthetic -Simple setup: installing this toilet flush button is and does not require tools, allowing for setup Package list: 2 x toilet tank buttons