A slotted foam fly patch that fits on you vehicle's visor. If you've fished for a while, chances are that somewhere in your fishing rig there are flies impaled in your upholstery. Some like to decorate their interior that way, but a better alternative would be to get a Cliff Headliner. It fits on all visors and can be easily removed. The slotted foam securely holds all flies. Add a push-pin and you can also temporarily attach notes, to-do lists, etc. Great idea! (6" x 3 3/4")