XUYIYUE Piano Tuning Tool Wrench Professional Maintenance Grand Piano Upright Piano Universal Tools

Features

• Professional piano tuning wrench, suitable for upright pianos and grand pianos tuning, used to rotate the instrument nails
• Made of high quality materials, the product hardness is higher and more durable
• The tuning tool adopts the octagonal design, which can make the tuning work more relaxed.
• The tuning wrench comes with a storage bag, which is more convenient to use.
• If you have any problems during the tuning process, you can consult us, and we will help customers solve problems in the first time.