SEE THE "GUTS" of a PIANO

This is a "Teaching Tool" for the

      Randy Potter School of

        Piano Technology

Size 18-1/2" x 12" tall X 4"

MOVABLE PARTS...see what Happens

when you push down on a key

   VERY INTERESTING

   CONVERSATION STARTER

--------------------------------

NOTE:  Buy more than one item,

we'll combine shipping and 

refund the overage, if any