This musical led skatepond plays the song O Tannenbaum.  The dimensions on this wonderful piece are 9" height, 9" in width, and 9" in length.  This piece is made of resin.  The power type on this piece are 3 AAA with adaptor port,  The 3 batteries are NOT included and the adaptor port that is there needs a 5 volt D.C. source.  The pieces can be moved around due to the fact that they are magnetic on the bottom of each individual piece.  The Peanut's gang looks like they are having a lot of fun.