The Deluxe Travel Button Hook enables those who lack the use of one hand, as well as those with issues relating to hand or finger strength or dexterity, to hook buttons. And it's easy to use: simply pass the loop through the hole, hook it over the button and pull the button through the hole. This deluxe model features an oversized built-up padded handle that is especially comfortable and easy to grip. Ideal tool for those with Arthritis.