Caster cups help protect your hardwood flooring or carpeting from indentations from the weight of the piano.

These piano caster cups are made of hardwood with a High Gloss Dark Walnut finish. They measure 5-1/2" outside diameter and 3-3/4" tapering to 3-1/4" inside diameter with a felt bottom to protect your flooring.

Check out our blog for help in choosing the right caster cups for you:

https://intunepianosupply.com/blogs/piano-basics/what-are-piano-caster-cups-and-why-are-they-important