Seller: sixtytwoolds (8,069) 100%, Location: Mentone, California, Ships to: US & many other countries, Item: 331010616402 This neat old door knob measures about 2 1/4 inches in diameter. The face plate measures about 3 3/4 inches in length by about 2 1/4 inches in width. The lock and face plate are marked Russwin. Please see the pictures posted and my store for many more great items. Condition: Please see description and pictures.