Luxilon 4G is incredibly playable while being quite rough and hard. This one had more solace than usual for a monofilament, according to our analysers. Luxilon spent two years modifying 4G's atomic characteristics to extend its playability. For players who require all the benefits of a control string without the high strain misfortune and effect stun that come with some of the original polys, this is an amazing substitute. This means Luxilon has created a very user-friendly co-poly for players with long, fast strokes, but it won't work for players who prefer standard gut or nylon multifilaments.