Feature●Core thread: High strength nylon/multi-filament + vector●Side thread: High polymer nylon, braided●Thickness: 0.02 inches (0.68 mm)●Length: 200m●This product has passed the certification of the Nippon Badminton AssociationDescription
Core yarn: High strength nylon/multi-filament + vectran; Side thread: high polymer nylon, braided process; Thickness: 0.02 inches (0.68 mm); Length: 66.8 ft (200 m); Certified by the Japan Badminton Association