Beautiful art nouveau double finger turn lockset #2. The doorknobs have scratches from decades of use. Body: 5 1/2" x 2 1/4" x 4. Middle/inside (backset): 3 1/2" x 1 1 /2". Latch bolt: 2 3/8" x 3 1/2". Knobs: 2 1/8" x 2 1/8". This item is made of brass.