The hook and loop pen pouch is a great way to keep small implements at hand. It's a great place to store pens, pencils, tire gauges, or small tools. The loop Velcro back will attach to any hook Velcro platform. Place them on a Visor Organizer, a Head Rest Panel, a Map Pouch, a Trip Planning bag, or a Got to Go Bag. Always have that important little whatnot handy when you need it!