This is a brand new set of 6 genuine ebony bridge pins for acoustic guitar. This is a stylish pin with a collar. There is nothing like the look of real wood bridge pins. Some fitting of the shafts may be required, since these are basically made by hand. Old bridge pins can become worn and cause tuning problems. New bridge pins could not only improve the sound of your instrument but make it look better, too. Why not replace your worn bridge pins and start enjoying the difference.