- Pocket-Sized Design: This tuning key harp measures approximately 4.53 inches, making it compact and easy to store in your instrument case. Tune your harp anywhere, anytime with convenience. - Optimal Tuning Maintenance: Crafted from high-quality metal with a durable wooden handle, this tuning key harp ensures long-lasting performance. Its easy maintenance guarantees consistent tuning results over time. - Effortless Tuning Experience: The L-shaped handle is designed for a comfortable grip, reducing hand fatigue during extended use. Non-slip surfaces enhance your tuning experience, making it simple and efficient. - Accurate Compatibility: Our tuning wrench features a precise square interface measuring approximately 7x7mm, ensuring it is compatible with your harp. Count on it to meet your tuning needs without any hassle. Use Scenarios: - Perfect for musicians on the go, this compact tuning key allows for quick adjustments before performances. - Ideal for both beginners and experienced harpists, it simplifies the tuning process, ensuring your instrument sounds its best. - Great for music teachers, providing a reliable tool for tuning multiple harps during lessons or rehearsals.