Usage Tips:[DUAL FLUSH MECHANISM] This toilet flush button features a dual flush mechanism, allowing you to choose between a full flush and a half flush, optimizing water usage for both efficiency and conservation. [LONG-LASTING DURABILITY] Crafted from robust plastic materials, this flush button is designed for longevity, resisting erosion and wear even with frequent use, ensuring reliable performance over time. [SMOOTH OPERATION] Enjoy a smooth and dependable operation with every flush. This dual flush button eliminates issues like incomplete flushing or constant water running, providing peace of mind in your bathroom experience. Colour: A Black / B White Material:ABS Package Contents: 1 * Toilet button Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.