TechBlaze Guitar Tuning Keys 3L+3R for Acoustic Guitar With Guitar Capo + 5picks Manual Analog Tuner  (Chromatic: Yes, Silver, Black)

QUICK RELEASE - Super Easy to clip on guitar and quick to change. It can even change keys during a song,just clamp it and let your song fly. PROFESSIONAL CAPO - Built to last - built of lightweight high quality plastic steel, Steel spring with internal memory to provide strength and fatigue resistance. EASY TO MOVE - Fits Perfectly Electric and Acoustic Guitars, Ukulele, Banjo, Folk Guitars and Mandolin NO SCRATCHES - High Quality Silicone Pad Will Protect Your Instrument Against Damage. Steel Spring with Internal Memory. It Puts Just Enough Pressure on the Instrument NO FRET BUZZ - Stays in Tune with a great intonation in all frets. Quickly change position between frets on stage with one hand Package Includes: 6 X Machine heads(3L + 3R),12 X Mounting screws ,6 X Ferrules Materials: chrome finish zinc alloy metal, plastic 6 Pieces Guitar Keys for Acoustic Guitar Chrome Tuning Pegs Keys 3 Left 3 Right6 Pieces Guitar Keys for Acoustic Guitar Chrome Tuning Pegs Keys 3 Left 3 Right Adjustable - Guitar machine heads knobs with heavy duty internal gear can be tuned tight to make your guitar sound stable