3/16" X 3/16" self adhesive felt for most 21 bar autoharps and most custom autoharps, including d'Aigle, Schreiber, Orthey, Hollandsworth, Lumbert etc.
Ready to cut and adhere straight to your bars for fresh, clear chords.
Available in ten and twenty foot lengths to replace your worn felt pads. Twenty feet is plenty for a thwenty one bar instrument.
Go here for video and written instructions on refelting your autoharp: http://daigleharp.com/howtocorner.html