Lucite

Caster Cups - Lucite
Acrylic plastic, virtually unbreakable.

Clear caster is ideal choice when difficult to match color of piano, floor and/or carpet.

SIZE: 4 1/2" Outside diameter,
      2 3/4" Inside diameter.

NOTE: - Sold individually, not in sets. Be sure to
      choose the correct number of caster cups to
      suit your needs.