Tecnifbre's 305 1.20mm Green Squash String is legendary. It is one of the most commonly used strings due to its great performance and soft feel.
The string also does not move around much which is great. This is a lot to do with how it tends to notch and fray.
Once it has started to fray it plays even better than it did when first put. It also lasts longer when it starts to fray than someone that has never used it before might expect. It is a tremendous string that really does play great.
Tecnifibre 305 1.20mm Green 110m Squash String Reel
New squash string with Silicon Pyrogene Lubritec, SPL, technology that reduces elongation and improves durability by 40%. Also, its micro-composite fibers provide high resiliency for increased power, while the polyurethane in the string reduces shock during ball impact.