Our Frontier Priming Horn is nicely done plain or antiqued. The base plug is a simple wooden dome with a brass staple to secure the end of the strap. The tip has raised flats so the strap fits right up behind them. The priming horn average size will be 4-6 inches. Horn comes with a boot lace strap but you can upgrade to straps listed in horn accessories. Made in the USA by October Country, a manufacturer of muzzleloading supplies.