The ashaway powernick 18 squash string is used by many world class players such as nick matthew peter barker ong beng hee or madeline perry the string features the textured surface combined with thicker diameter which ensures maximum durability and spin performance zyex fibres providing superior power dynamic response and ball control and outer spiral braid for good gripping action and thus improved spins and slices the string is 115mm in diameter and 9meters long