This case is made for a large frame revolver like the Colt 1860 Army or Navy or a revolver with a similar frame size. The outside measures 8 1/2" x 20 1/2" and stands 10 " tall and the inside is 6" x 18" x 8 1/2". It has glass on 3 sides and the top with a mirror on the inside back so the revolver can be viewed from all sides. The glass portion of the case lifts off the base for easy access. The back is also finished so it displays very nicely from all sides. This case can be made to any size for all types of handguns, rifles, swords, or anything else. Please call for shipping quote.