GraphTech PS850000 TUSQ Tune-O-Matic Saddle, Gibson Nashville Pre 2000, 6 Pieces String Saver Originals are made entirely of our String Saver material and give you a more balanced tone than steel saddles On first listen, some people believe that the top end has gone away All that is missing is the 2KHz spike; what's added opens up a whole new world of sonic possibilities