Color: C Key Overview This hulusi in C key produces a soft, silky tone and is designed for easy play and clear intonation. It is suitable for self study, classroom teaching, and small performances. Key benefits Easy to play: The C key is slightly smaller than the B flat key and the finger holes are closer together, making fingering more comfortable for beginners and players with smaller hands. Clear, even tone: Tuning and adjustment have been performed multiple times with a professional digital tuner to ensure consistent timbre and accurate pitch. Reliable construction: Rubber sleeves provide firm adhesion to prevent peeling and air leakage. Each sound chamber is specially polished for better intonation and a smoother feel. Durable finish: Careful grinding and finishing reduce the chance of deformation or cracking and improve overall playability and longevity. Features and specifications Key: C Tone: Soft and smooth, clear projection Size note: C key is slightly smaller than B flat; B flat has a larger body, wider hole spacing, and a lower, gentler sound suited for adult learners Adjustment: Professionally tuned and debugged for pitch and timbre accuracy Assembly: Rubber sleeve bonding for stable adhesion and airtight seal Interior: Sound spaces polished to improve intonation and tactile response Finish: Ground and smoothed to resist deformation and cracking What is included 1 hulusi 1 case Use scenarios Self study at home: Compact C key size and closer finger spacing make daily practice easier for learners working on technique and tone. Classroom teaching: Clear pitch and consistent tuning aid group lessons and demonstrations. Small performances: The soft silk like voice offers a pleasant presence for solo pieces, ensemble settings, and cultural presentations. Why choose this hulusi This instrument focuses on playability, stable tuning, and careful finishing. The C key layout and polished sound chambers make it accessible for beginners while providing clear sound quality for teaching and performance.