1230-BK Knob for desks, bookcases and small drawers Finish/Color: BlackMaterial: Solid BrassDimensions: 3/4" dia.Finish Options: BK | PBTimeline: Late 19th, Early 20th Century SKU: 1230-BK Categories: Brass Knobs, Desk Tag: Black Description Description A lovely mushroom shaped small brass knob that comes in 2 finishes: PB and black. 3/4″ diam. , 5/8″ projection