The Ashaway Microlegend XL badminton string is 8-10% thinner than standard products, which ensures less wind resistance & thus increased power. The string features 5, 000 microfilaments providing optimum resiliency & the XL construction, which delivers enhanced durability. The string is recommended for world class professionals & advanced amateurs looking for a very good combination of playability & durability in a badminton string. It has a gauge of 0.73mm & is supplied in a 10 metres set, which is enough for one re-stringing.