This is a set of high-quality erhu strings "RED DRAGON" made by PIRASTRO, a long-established German string manufacturer. Highly regarded by professional musicians both in Japan and abroad for their clear, bright tone and stable tuning. Product Details Brand: PIRASTRO Product Name: RED DRAGON Erhu Strings Contents: A string x 1, D string x 1 (each 1 set) Tension: Mittel (Medium) Condition: New, unopened Country of Manufacture: Germany (Made in Germany) Recommended Points High-quality steel strings made in Germany Vibrant tone, stable pitch Suitable for practice, concerts, and recording Recommended for intermediate to advanced players looking for replacement strings Shipped anonymously and carefully packaged. Feel free to ask if you have any questions!