What it is: A copper string fine-tuner for Urheen instruments, with an included installation tool for quick, secure attachment in seconds. Key benefits: Fast, reliable setup — the included tool lets you fit the tuner quickly and accurately, minimizing downtime between setups. Improved durability — a corrosion-resistant brass tuning mechanism is built to withstand frequent retuning without degrading. Clear, stable tone — the robust mechanism maintains tuning precision so rehearsals and performances retain a consistent sound quality. Universal adjustment — designed to be broadly compatible with Urheen instruments for straightforward tuning adjustments. Materials and performance: Copper body for direct, secure string engagement. Brass mechanism treated for corrosion resistance to resist wear from regular use and environmental exposure. Engineered for repeated fine adjustments while preserving tonal clarity. Compatibility and function: Specifically made as a fine-tuning accessory for Urheen instruments. Universally adjustable design fits typical Urheen string configurations; installation and adjustment require no specialized equipment beyond the supplied tool. Practical applications: Music academies: quick installation and reliable retuning make it suitable for student instruments that undergo frequent adjustments. Live performances: durable materials and stable tuning help maintain consistent sound during concerts. Home studios and practice: fast setup and precise tuning support efficient practice sessions and recording prep. Who it’s for: Musicians and teachers seeking a durable, easy-to-install Urheen fine-tuner that preserves tone and stands up to regular use. What’s included: Copper fine-tuner for Urheen and a simple tool for rapid installation and secure fastening. This accessory delivers straightforward installation, durable materials, and reliable tuning behavior for practical use in education, performance, and studio settings.