Just slide one of the Vise Fly Racks onto the stem of your favorite vise and you’ve created a convenient location to store your flies between assembly steps or once they’ve been completed. The Vise Fly Racks can also be mounted on a rotating drive to be used as dryer when working with epoxy, paint, or slow drying adhesives. The rack’s useful lifespan has been greatly increased because it’s been constructed of pre-slitted foam eliminating the need to poke holes in the material when inserting the hooks for storage. There are 2 racks per package.