Nydhi NS690 (Durability) Badminton String Set (10m)

NS690 string is designed by researchers with over 70 years of experience in badminton string technology, long before any of the major badminton brands existed. It’s made of NYDHI proprietary technology inner core and high-quality microfilament outer core. It’s designed for excellent durability and power with minimum tension loss.

NYDHI strings were tried by players and below URL has additional reviews:

/forums/index.php?threads/nydhi-badminton-strings.188847/

Specifications:

• Gauge: 0.69mm
• Length: 10 Meter (33 Feet)
• Color: White
• Feeling: Soft Feeling
• Tension: Up to 35 lbs. (16 kgs)
• Made in USA

Features:

• Repulsion Power: 4.75/5
• Control: 4.75/5
• Tension Stability: 5/5
• Durability: 5/5