PENCIL HOLDERS for HATS! (10 BLACK CLIPS) Attach to either side of a hat cap or visor to hold most shape and size pens or pencils. Can hold a carpenters pencil, golf pencil or even a Sharpie Holds most shapes and size pen or pencils. Round or Square. Attaches to either side of a hat, cap or visor with our unique gripping teeth features Self adjusting hinge design to accept different shapes Elimates the aggrevation of losing or misplacing pen or pencils Handy for tradesman, golfer, construction, trucker or any hat wearer