The PG-8000-0C is a set of six String Saver Classics for a Strat® or Tele® style guitar with a 2 1/16" string spacing in chrome. They have a small String Saver insert in the saddle to dramatically reduce string breakage and improve tuning stability. String Saver Classics are our beautifully triple plated classic saddle with our patented String Saver material inserted in the string ramp. String Saver Classics preserve the classic bite of a metal saddles while freeing you from the problem of breaking strings.