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, is gentle on hands, and 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 resists fading and offers high hardness. Nickel-plated tuning pins with threads help replace loose pins. Suitable for dulcimer, zither, harpsichord, or harps. Safe to handle and enhances your music experience. A practical accessory for musical instruments, ideal as a gift for children, adults, and musicians. Color: Wood color, silver, gold Material: Metal Package Contents: 1 x Tuning wrench 20 x String pin nails 20 x Tuning pins Note: Only the items listed above are included. Other products are not part of this package. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.