Feature: 1. FOR TUNING: Including 2pcs quadruple mandolin tuner pegs, left and right, mainly used for tuning the mandolin strings to achieve good playing effect. 2. METAL MATERIAL: These mandolin accessories are made of metal material with high hardness, wear and corrosion resistance, and long service life. 3. FINE PROCESSING: The mandolin tuning button has exquisite workmanship, good texture and standard size, which can perfectly fit your instrument. 4. EASY TO INSTALL: Equipped with ferrules and screws, the mandolin tuner knobs are easy to install without additional tools, convenient and . 5. GLOSSY FINISH: These mandolin accessories have a glossy appearance, no burrs, no nicks, and will not damage other parts when installed and used. Specification: Item Type: Mandolin Tuning Pegs Material: Metal Package List: 2 x Tuning Pegs 8 x Ferrules 10 x Screws