Toilet Flush Button SetYou will get 2 standard dual flush toilet flush buttons and 2 toilet lid lifters. Universal SizeDiameter: 38mm/1.5 inches. Our flush buttons are compatible with 38mm-43mm diameter holes. Please check the size of your toilet lid hole before ordering. Durable MaterialThe double flush toilet button is made of ABS engineering plastic, the button surface is chrome-plated, not easy to age, corrosion-resistant and wear-resistant. Easy to UseThis universal toilet flush button replacement is very easy to install. It only takes a few minutes to install and ensure the plunger is properly engaged and the toilet is flushed properly again. Product ApplicationThe push-button toilet flusher is compatible with most double-bath toilets or tanks, and is a required accessory for home office stores. Color: silver Packing list: 2pcs