Are you a fisherman? Or have a fisherman in your life? Then these blanks are for you. All our fly blanks are made with vinyl label backgrounds and real, handmade flies by our buddy Mike at Anglers Choice Flies. The flies are custom made for us to be used in our pen blanks. This particular blank has a rainbow trout background and is for any kit that uses a 27/64" Sierra size tube. Picture of pens are examples and not included in purchase.