The Ashaway UltraNick 18 squash string features the Zyex multifilament construction that provides superior power and softer feel, with the braided surface that increases control and spin. The string provides superb tension stability at all tensions and is recommended for all range of ability levels, and for players seeking a softer playing string with excellent power and control. It features 1.15mm gauge and is 9 metres (30ft.) long.