Golden Gate F-2212 Vintage Acoustic Guitar Tuners - 6 Individual (3+3) - Gold Vintage Chicago style closed gear design assures a lifetime of trouble-free use Precise 14:1 gears ensure years of accurate intonation and tuning stability Triple gold plating provides a lustrous and durable finish Large green 50's style keystone-shaped buttons are comfortable to hold and look great Top and bottom attachment screw holes and traditional plate design make them the perfect upgrade or replacement To learn more, please see our Product Description below