Solid brass round cup caster with brass wheel in unlacquered brass. This cast brass caster has a 1 1/4" diameter brass wheel. The inside diameter of the cup ranges from 1 1/4" at the top of 15/16" at the bottom. The cup has three holes for mounting and is 1 3/8" tall. The total height of this caster is 2 5/8". Screws are not included. The measurement from the bottom of the cup to the bottom of the wheel is 1 3/8".