Piano Tuning Tool Temperament Strip Pin Wrench Mutes Musical Instrument Repair Accessories

1.The L?shaped wrench is used to adjust the piano pin, it is small in size and can be easily placed in the handbag. 2.The mute is made of rubber, which is elastic and wear?resistant, and can prevent the strings from vibrating well. 3.Equipped with 2 silencers with extension handles, suitable for different maintenance needs. 4.The red long temperament strip is used to mute the bottom string, which can be tuned two octaves at a time. 5.The piano tuning tool is relatively complete, suitable for professional players or amateurs.