Solid, heavy centre door knobs made of unlacquered brass. The backplates measure 8.5 cm across; the knobs are 7.6 cm in diameter and protrude 6.5 cm from the door surface. Please remember that these are not turning knobs. As they are hand-made, they may contain minor surface imperfections which add to their character and make them look older! The knobs fix from the back with a threaded rod and nut (supplied). Priced individually. Hand cast for us in Shropshire.