This erhu sound window is a must-have for any serious erhu player. Made from premium , it offers sound quality and longevity. The dragon design not only adds visual appeal but also reflects the rich cultural heritage of the erhu. Easy to install, it ensures your instrument remains in top playing condition. Features -Color:Brown -Material:Wood -Size:7.90X6.90X0.55cm/3.10X2.71X0.22in -durable material: made from durable redwood, this sound window enhances tonal clarity, providing a refined for erhu enthusiasts and professionals. -Artistic dragon design: the dragon motif adds a unique artistic element, transforming your erhu into a visually stunning and culturally significant instrument. -Standard hexagonal compatibility: tailored to fit standard erhu frames, this accessory ensures easy installation and a secure fit for optimal performance. -Enhanced sound projection: improves resonance and sound quality, allowing for a more expressive and impactful musical performance. -Durable and reliable: designed for longevity, this sound window maintains its functionality and aesthetic appeal with minimal maintenance required Package list: 4 x erhu sound window