Features 1、2pcs(1 pair) (left /u0026 right) of classic guitar machine heads tuner. 2、Accurate tuning, no run the tune or loose the string even long-time practice. 3、Gold plated metal panel with exquisite carvings, highlight noble temperament. Specification Features: 2pcs(1 pair) (left & right) of classic guitar machine heads tuner. Accurate tuning, no run the tune or loose the string even long-time practice. Gold plated metal panel with exquisite carvings, highlight noble temperament. Black oval peg with anti slip designed. Precision knob makes the hand feel more comfortable. Easy to replace the old tunning pegs, suitable for almost all classical guitars and folk guitars, . Specifications: Material: Copper Item Size: 120 * 42 * 40mm / 4.72 * 1.65 * 1.57in Item Weight: 124g / 4.37oz Package Weight: 127g / 4.48oz Package Size: 14 * 7 * 7cm / 5.51 * 2.76 * 2.76in Package List: 2 * Guitar Knob Package List 2 * Guitar Knob