The erhu fine is functional and useful, sturdy and practical, which can be applied to use for lasting time. If you've been looking for a erhu fine replacement, then our erhu with simple appearance will meet your needs well. Features -Color:Black -Material:Plastic -Size:4.50X2.50X2.40cm/1.77X0.98X0.94in - Erhu is versatile accessory for traditional Chinese instruments, turn changes the pitch of the instrument. - Height adjustment feature for comfortable playing. Sturdy construction for sound and performance. - Erhu allows for more precise tuning and can help players achieve a more consistent sound across different pieces of music. - The fine is designed specifically for erhu, for any erhu player who wants to achieve the best possible sound and performance. - Erhu is portable and easy to install, suit for stage use, also perfect for on the go musicians. Package list: 4 x Erhu 8 x Screws