Mocking Bird 6 Pcs (3L+3R) Guitar String Tuning Pegs Silver Key for Acoustic & ElectricGuitar Manual Analog Tuner  (Chromatic: Yes, Silver)

Quality material : With zinc alloy construction, the tuning pegs are anti-rust, anti-corrosion, high performance of stability and durability. Accurately: Enclosed type tuning pegs, with these tuning pegs, you can tune guitar strings fast and accurately. Easy to install: Comes with screws, bushings and ferrules for easy mounting. And the tuned guitar string does not loosen easily. Wide usage: Universal size machine head tuners fits for almost all acoustic guitars and electric guitars. You can tune guitar strings fast and accurately. Package includes: 6 pieces (3 pieces right, 3 pieces left) sealed tuners pegs for electric or acoustic guitars.