We offer high quality Wooden Castor Cups in three colours: Black Laurel Beech They each come in three sizes: Small : 45m Medium : 70mm Large : 100mm These dimensions are for the internal diameter. The Small Castor Cups are ideal for smaller Upright Pianos. The Medium are ideal for Upright and smaller Grand Pianos. The Large are ideal for the larger Grand Pianos. Please be sure that you have measured the footprint of your castors prior to ordering to ensure that the internal diameter of the cups is the best fit for your castors.
