Sufficient length for ONE badminton racquet. 

The BG 66 Ultimax has a thin string diameter at 0.65mm. Perfect for players looking for the ultimate repulsion, touch, and feel in their shots. However thin strings such as this may not last long and tend to break quicker than thicker strings. 

Specification 

Material: High Intensity Nylon Multifilament

Length: 10/200m (33/656 ft)

Gauge: 0.65mm

Made in Japan.