This is a beautiful piece.  I love the simplicity of it and the hidden message to all those that follow irrational numbers.  However the bail on this piece seems oversized in proportion to the rest of the peice so that is why i gave it only 4 stars and not 5.  the price is perfect.  this is a must buy for anyone that you know that appriciates the wonders of the world.  So many menaings in so many walks of life.  Thank you for making such a great peice.