1、You can tune your guitar quickly and accurately with these guitar tuning buttons 2、High‑quality internal gears can effectively prevent screws from slipping and falling 3、This guitar tuning knob is not easy to loosen, which guarantee a stable use 4、The knob is ergonomic designed with a small oval concave shape handle, comfortable and practical 5、Using advanced technology with excellent craftsmanship to bring smooth surface, which is a good decoration for your instrument 6 x Tuner Peg6 x Screw Item Type: Tuner PegsButton Body Color: SilverHandle Color: BrownMaterial: Brown small oval concave plastic handle + A3 steel plate + easy-cut iron fret + iron gearFeatures: Divided into left and right, 45 degree angle under the mounting screw holeScope of Application: Electric acoustic guitar of appropriate size