NIUNIU Dual Flush Toilet Push Button Toilet Water Tank Push Botton High Pressure Pumping Accessories Cistern Replacement Repair Part Durable Material - dual flush toilet push button is made of high quality plastic material, rust and corrosion resistant. Two Button Design - toilet water tank push bottons adopt the two-button design, great for one-piece toilet, two-piece toilet and squatting toilet. Easy to Install - It is very easy to install and can be used for a long time, the rod can be can be cut to the right length as needed. Color: silver Size: 38MM, suitable for toilet tank with a diameter of 38-45MM for the installation port of the tank cover .Total length 14cm, top diameter 5cm. Quantity delivered: 2 pieces Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.