Gotoh 510 tuners I took them out for confirmation, but they are custom-made and almost unused. The color is X GOLD brass color. The buttons are genuine P7 (white pearl color). There are various types of GOTO buttons. The configuration is L6 (left side 6). I no longer plan to use them, so I will give them to someone who will. I have generally changed the tuners on my guitars to GOTO 510, and the tuning stability is quite good. Made in Japan with a high-precision gear ratio of 1:18. #GOTOH #SGS510Z Included: 6 unopened genuine screws