Features: Crafted from metal, this tuning tool boasts a sleek finishings and is engineered to facilitate tuning adjustments, ensuring long lasting reliability for all piano maintenance needs. Whether in a music school, concert hall, or at home, this tuning wrench is a go to solution for quick fixes and regular maintenance, keeping pianos in top performances condition. Enhance your pianos harmonies and playability with the tuning tool; it's a must have for anyone dedicated to preserving the rich, authentic sound of their cherished instrument. Great for professional piano technicians, music teachers, and piano enthusiasts who demand a high quality tool for tuning and repairing keyboard instruments. The piano tuning repair tool is an indispensable accessory for maintaining the perfect pitch and sound quality of your piano, featuring a wrench head designed for precision. Specifications: Material: Metal Color: As The Picture Shows Package Weight: approx.40g Styles Optional: 2 Styles are Available as Shown in the Picture. Size: approx.5x1.4x0.75mm/0.19x0.05x0.03in Package Includes: 1Pc Piano Tuning Wrench note: Please allow 1-2cm error due to manual measurement. Please make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!