The lyre harp is equipped with durable metal strings, pins, and rivets. Made with high-quality metal materials, it produces a clear and beautiful sound without harming your hands and is easy to tune. Tuning Wrench: Use the wrench to adjust string tension by turning clockwise or counterclockwise. High-quality harp end pegs provide strong string fixation. Made of metal pins with a bright finish that does not fade, offering high hardness and plated threaded pins. Ideal replacement for loose tuning pins. Suitable for dulcimer, zither, harpsichord, or harp. Safe to handle, providing a comfortable and enjoyable music experience. A practical accessory for your dulcimer, zither, harpsichord, or harp. Makes a great gift for children, adults, and musicians. Color: Wood color + silver + gold Material: Metal Package Contents: 1 x Tuning wrench 20 x String pin 20 x Rivet Note: Only the items listed above are included. Lighting and display differences may cause slight variations in color compared to the actual item. Measurement allowance is +/- 1-3 cm.