Our spring-loaded Eyelet Setters make it quick and easy to punch holes and set eyelets without ever reaching for your hammer to drive it through the paper. Simply place the hole punch on the paper, grasp the gray/white grip with one hand, pull the orange grip straight up and release. The spring-action design will punch a clean hole in your paper. Then just place the eyelet in the place setting tip (orange end), grasp the orange end with one end, pull the gray/white grip straight up and release to insert your eyelet.Details:Punches holes with spring-loaded forceHolds eyelet for easy insertionPunch sizes: 1/16", 1/8" and 3/16"