This item is a set of 4 pieces of cello tuning pegs, which adopts safe materials for durable use. Used to fix strings and improve the sound of strings. Vintage color will add a classic style to your cello. The shaft is not perforated, and it can be self-adjusted. Professional design, manufacturing process and accurate grinding ensures practical use and elegant appearance. instrument parts for cello. Feature - Color: Black - Product material: synthetic material - Product size: 112 x 37 x 10 mm - Product type: 4/4- 3/4 - Suitable instruments: Cello - Set of 4 pieces of cello tuning pegs, which adopts natural safe materials, smooth texture and high density for durable use. - shaft is used to fix strings and improve the sound of strings. - The shaft is not perforated, and it can be self-adjusted. - Professional design, manufacturing process and accurate grinding ensures practical use and elegant appearance. - Vintage color will add a classic style to your cello. instrument parts for cello. Package list: 4 x Cello Tuning Pegs