With its precise tuning fixing capabilities, this piano mute fixing tool allows for simple operation, enhancing the sound quality of your piano. Its convenient and portable design makes it easy to carry and use anytime, anywhere. Also a perfect gift choice for piano lover. Features -Color:Blue -Material:Rubber, metal -Size:21.50X1.20X1.00cm/8.45X0.47X0.39in -The piano tuning tool kit is made of rubber and metal materials, ensuring durability and longevity. -Suitable for a variety of tuning needs, making it a versatile choice for beginners and professionals. -Piano tuning mute kit is nice to meet your needs and help you achieve the perfect sound. -Tuning mute kit can help you achieve professional sound, making it a must-have for any serious musician. -This tuning mute set is a convenient and practical choice for anyone looking to keep their piano in a good condition. Package list: 6 x Piano Mutes Fixing Tools