-. Brand : sheet muisc northwest -. EAN : 0737925314881 -. Feature : Black Upright Piano Caster Cup Pads / 3.5" width. Inside of caster cup measures 1-3/4" / Bottom of cup has protective rubber padding / Great for protecting your hardwood floors / Also wonderful for home furniture--prevent from slipping around -. Label : Sheet Music Northwest -. Manufacturer : Sheet Music Northwest -. MPN : BlackCup -. PartNumber : BlackCup -. ProductGroup : Home Improvement -. ProductTypeName : HARDWARE -. Publisher : Sheet Music Northwest -. Studio : Sheet Music Northwest -. Title : Black Upright Piano Caster Cups Pads - Set of 4 - Protect Floor Ebony -. UPC : 737925314881