What this product does A copper fine tuner designed for Urheen instruments that improves durability and gives precise, stable tuning. Includes a simple installation tool so the tuner can be fitted securely in seconds. Key benefits Enhanced durability: solid copper construction resists wear and extends service life compared with standard tuners. Quick, reliable installation: the included tool lets you attach the tuner fast and secure, minimizing setup time between rehearsals or performances. Precise adjustment: fine-tuning capability helps you dial in exact pitch for consistent tone and better intonation. Portable and sturdy frame: balanced design provides strength for stage use while remaining compact enough for travel and practice. Compatibility and function Specifically designed for Urheen string instruments and intended as a string adjuster/fine tuner. Universally adjustable to fit common Urheen setups without additional parts. Material: copper main body with a rigid frame engineered to combine portability and strength. Who it’s for Beginners learning tuning technique and needing a reliable, easy-to-use fine tuner. Experienced performers and stage musicians who need durable, compact tuning hardware for live instruments. Teachers and students in music academies who require fast setup and consistent performance during lessons. Practical use scenarios 1. Music academy practice: quickly swap or attach the tuner between lessons to keep multiple instruments ready and in tune for students. 2. Live performance: resilient copper construction and a sturdy frame provide dependable tuning stability during concerts and gigs. 3. Home studio recording: precise micro-adjustments reduce retakes by ensuring consistent pitch and intonation when tracking bowed parts. What makes it stand out Combines long-lasting copper construction with a user-friendly quick-install tool. Designed specifically for Urheen instruments and tuned to the practical needs of both learners and professionals. Balances portability and strength so it performs reliably whether in a classroom, studio, or on stage.