This comprehensive set of cello accessories is for any cellist. The wolf tone mute work together to provide a smoother, more consistent sound. Easy to use and highly , these tools will help you tackle the challenges of wolf tones and enjoy a more harmonious playing experience. Features -Color:Assorted Color -Material:Metal, Rubber -Size:3.50X3.50X1.30cm/1.38X1.38X0.51in -Size:2.20X1.30X0.80cm/0.86X0.51X0.31in -Comprehensive accessory set: includes essential tools for sound control, cellists a complete way for wolf tone elimination and muting -Optimized for cellos: specifically designed for cello players, ensuring compatibility performance in various playing styles -Easy to use design: simple installation process allows musicians to on their performance without worrying about complex setups -Lightweight and portable: easy to transport, this accessory set is for musicians who perform in multiple or travel frequently -Professional sound quality: enhances tonal clarity and eliminates unwanted noise, helping cellists achieve a polished and refined sound Package list: 2 x cello wolf tone mute 1 x rubber mute