1/4 Inch Eyelet Setter and Anvil. To use put your eyelet through your hole in your project. Turn it over and put the rounded end of the setter on the back of the eyelet - the front of the eyelet will be face down on advil . Tap the end of the setter with a hammer. If you would like the eyelet flattened further remove the setter and tap the eyelet back direct with the hammer.
