These are shamisen tuning pegs. Made of rosewood, they are in excellent condition with no signs of use. They are the perfect size for Tsugaru-jamisen and other types. 【Specifications】 Total Length: 14.5cm Maximum Diameter: 2.8cm Minimum Diameter: 0.8cm Hole position from the tip of the minimum diameter of each tuning peg: 2.3cm, 1.0cm, 2.1cm Please note that these measurements are approximate.