1. Super construction for durability: Made with an internal metal frame, the mechanical metronome ensures solid stability. The stunning resin and metal exterior not only increases its durability, but also protects it from signs of wear, ideal for use. 2. INCREASED PERFORMANCE: Experience unparalleled precision in your music practice with the stylish and beautiful design of our mechanical metronome. Its unique tapered shape ensures strength, stability, and adaptability to different environments, making it a musthave for musicians at all levels. 3. Mechanical precision: The internal gear and winding structure drive the pendulum for precise timing and ensure a stable rhythm. No batteries required and, this mechanical metronome is for mastering music. 4. Efficient practice: Improve your musical practice with precise timing. This mechanical metronome provides an accurate rhythm for better piano, guitar, or violin practice. Its innovative technology ensures a satisfying visual rhythm experience.