Designed for the discerning erhu player, these metal fine offer exceptional control over string tension. Their sturdy build and precise adjustment capabilities make them an indispensable part of your erhu accessories. Use them to fine-tune your instrument for optimal sound quality, ensuring every note you play is in tune. Features -Color:Golden -Material:Metal -Size:3.50X2.00X2.00cm/1.38X0.79X0.79in -Note: Suitable for erhu pole diameter between 19-21 mm - durability: good constructed, these erhu string adjusters are built to resist wear, ensuring reliability -Improved sound stability: the metal erhu accessories deliver stable sound quality and performance, helping you achieve outstanding musical results -Less frequent replacements: the durable metal material reduces the likelihood of string breakage, minimizing the need for frequent string replacements and maintenance -Versatile applications: suitable for a variety of settings including live performances, practice sessions, and recordings, these erhu parts cater to diverse musical requirements -Unique aesthetic: the distinctive metal design of the erhu adds a unique visual and auditory element to your performance, making you the center of attention Package list: 12 x erhu fine