Material ：Made of brass for enhanced durability. lever comes in a classic chrome finish to compliment your toilet. Easy to Install: The sturdy handle is durable construction and easy to install. No tools. Please note that if the angle of the flush leaver is to large, you can adjust it by hand Size: Wrench width: about 7.3cm/2.87 inch. Lever length: about 21 cm / 8.26inch.Proper size for most front-mount flush toilets. Universal Mount ：This toilet tank lever handle is compatible with most common toilets with a front mount flush lever. Adjustable：Three holes at the end of the lever, which make it flexible to adjust the length according your toilet tank.