This chain seamlessly fits the majority of toilet flapper, eliminating the hassle of finding right fit Effortless Installation:​​ The simple, universals design allows for a straightforward do it yourself replacement, saving you the cost of a plumber Note: Hook and rings might fall off during transportation, but they can be easily installed by yourself, please understand Crafted from stainless steel, the chain is builted to resist rust and ensuring stable strength and a long service life in moist bathroom conditions This stainless steel lift chain is a nice replacement set for your old flapper chain, get your toilet repaired without any leak, Manufacturer: CAZSTYK