Practice your cello with confidence using this black round mute, designed to minimize sound output. The durable rubber construction ensures a secure fit on your cello's bridge, providing consistent noise reduction. Ideal for use in noise-sensitive environments, this mute allows you to practice anytime, anywhere, without causing disruptions. Features -Color:Black -Material:Rubber -Size:3.50X3.50X1.30cm/1.38X1.38X0.51in -Quiet practice: specifically designed to reduce the cello's volume, ideal for practicing in apartments or during nighttime without disturbing others -Sophisticated look: the black round mute is stylish and complements any cello, enhancing the musician's professional appearance -long term quality: made from durable materials that ensure longterm use and protect the strings, maintaining the cello's sound quality -Simple installation: easily installed without tools, providing quick and convenient volume adjustment for different practice settings -Improved focus: helps musicians concentrate on their technique and expression during practice, free from external noise, leading to better skill development Package list: 9 x black cello mute