You are looking at one brand new one hundred pack package of 1/4" Nickel Eyelets. This item 1287-12 is used to attach key plates and reinforce holes to prevent tearing on the material or leather that you are working on. The setter and anvil is item # 8095-00. There are many other various sizes and colors of eyelets including setters also available in our stecksstore. Thank you for looking.