Black Steel Boned Underbust Corset with Metal Clasp FrontThis black satin underbust corset cinches your waist hard with eight spiral steel bones and four heavy metal clasp closures up the front. You put this on and the whole room shifts. The metal hook closures running center front are not just a detail, they are the look, bold and industrial against the sleek black satin. The kind of piece you plan a night around.