Ebony Grand Piano Caster Cups - 5 1/2" (Set of 3)

*Designed to be placed under a piano's legs in order to protect floors and carpets. *Dimensions: 5 1/2" - outside diameter, 2 1/4"- inside diameter. *Listing is for 3 caster cups. *Available in ebony (Black) color. *Designed to be placed under a piano's legs in order to protect floors and carpets. *Dimensions: 5 1/2" - outside diameter, 2 1/4"- inside diameter. *Listing is for 3 caster cups. *Available in ebony (Black) color.