The toilet push button flush replacement are made up of stainless steel spring and engineering, which is strong and will not leak, will not get stuck This toilet button is, just need to screw it up by hand, no other tools need The surfaces of toilet push button is beautiful to matching your home, and no-worry for or rust after long-time use Use it in any setting where a toilet is present, from residential bathrooms to commercial restrooms in offices and restaurant You can choose half-flushing or full-flushing according to the situation, saving resources and money