Ashaway has refined its Power Filament Technology (PFT) to develop a new micro-gauge squash string. Supernick ZX Micro features a multifilament core and a Zx Wear layer with Zyex filaments. The multifilament nylon core provides optimum feel of the ball and precise touch. The ZX wear layer increases durability and maintains tension. Additionally, the textured surface also helps to provide more ball control and maximizes spin potential. Recommended for players looking for precise touch, excellent feel and optimal tension maintenance.