ชุดสายไวโอลิน Thomastik Infeld Blue 4/4 Violin Set - Medium ผลิตในออสเตรีย แท้ 100%

Infeld Red & Infeld Blue violin strings offer two distinctive variations of sound colors. Infeld Red stands for a warmer and broader sound while Infeld Blue represents a more focused and brilliant sound. IB01 (E1) : Carbon Steel, Tin plated , Medium IB02 (A2) : Composite core, Hydrolium wound , Medium IB03 (D3) : Composite core, Hydrolium wound , Medium IB04 (G4) : Composite core, Silver wound, Medium