This Kings Button Hook has a shaped stainless steel wire which assists one handed dressing by passing through the button hole and over the button to grip the thread, the button is then pulled through with a twisting motion.This very simple to use button hook, with its chunky easy to grip handle, is the ideal button fastener and a great dressing aid, that is particularly useful for those individuals who struggle to fasten fiddly little buttons due to arthritic conditions or physical disability, such as elderly or disabled users.