Durable MaterialThe toilet flush button is made of ABS plastic, the surface of the button is chrome plated, which is not easy to age, resists corrosion and cracks. Do not leak, do not get stuck. Our toilet water tank flush buttons with stainless steel spring which is durable. Easy to InstallThis universal toilet tank flush replacement button is so easy to install. Just screw it in by hand and the toilet will flush properly again. You don't need to use other tools. save time and energy. Water SavingThis water tank repair push button has a single button design, which not only saves water but also protects resources and the environment. Wide ApplicationThis toilet tank knob is ideal for toilet seats in homes, bathrooms, hotels, public places, etc. StableThis water saving toilet knob is not easy to break, and the product is sturdy, rust-resistant and corrosion-resistant. Features: New design and high quality Made of plastic material, sturdy, durable and long-lasting. Not easy to break, and the product is fast, rust-proof and corrosion-resistant. With a button design, while saving water, it also protects resources and the environment. The toilet tank knob is easy to disassemble and install, and its structure is simple and not easy to damage. Perfect for the toilet seat in the home, bathroom, hotel, public places and more. Specifications: Color: silver. Material: ABS. Package Contents: 1 x Toilet Cistern Knob Note: 1. The actual color of the item may be slightly different from the pictures shown on the website due to many factors such as the brightness of the light in your room. display and brightness. 2. Please allow slight difference in manual measurement for the data.