Antique Brass Keys (set of 3)#2780 This set of antique brass keys features a classic, timeworn charm that adds character to any collection or decor. Each key is crafted from solid brass. They are in good vintage condition, with minor wear consistent with age. Each key measures approximately 3 inches long, 1. 5 inches high, and 0. 375 inches wide. A great addition to any antique collection, display, or creative project.