This adjustable top-mounted toilet button is designed for seamless integration with your bathroom decor. Featuring a sleek shape, it offers dual flush functionality, ensuring efficient water usage. The button's ergonomic design makes it easy to operate, providing a smooth and reliable experience every time. Features -Color:Black -Material:ABS, Chromeplate -Size:7.00X4.40X4.40cm/2.75X1.73X1.73in -Thread diameter: 16mm -Dual flush design: effectively saves water and meets different needs, enhancing daily usage efficiency -Easy installation toilet button: features a user-friendly design that allows easy installation without requiring professional assistance -Modern aesthetic: seamlessly integrates with contemporary bathroom styles, adding a touch of elegance to your space -Adjustable top button: flexibly adjust the height to accommodate different family members' heights -Precise control: avoids the issue of loose traditional handles, ensuring smooth flush every time and easy maintenance Package list: 2 x toilet buttons