Luxilon 4G 130/16 Gold

4G is among the most popular and easiest co-polyesters to play. Much more comfortable than the average monofilament, this string is a fantastic option for players seeking more control and durability with the added benefit of tension retention. The thicker 16 gauge provides players with extra durability. String used by Venus and Serena Williams (USA), Dimitrov (BUL) Dolgopolov (UKR) and Nishikori (JAP).