#black ratio

Guyker 6Pcs Guitar Locking Tuners 1:21 Lock String Tuning Key Pegs Machine Heads with Half-Circle Handle Replacement for LP SG Style Electric, Folk or Acoustic Guitars Black

Guyker Bass Tuners - 1:26 Ratio Open Gear Tuning Key Pegs Machine Head Replacement for Electric Jazz Guitar Bass or Precision Instruments - Black