Luxilon 4G Set Gold

This string provides a mix of power, spin, durability and comfort. The Luxilon 4G is a co-polyester string that is very durable and plays well. The string has very little tension loss. This string is available in different gauges. A thicker string is stronger and more durable. A thinner string is more elastic giving you more feel and control. - Monofilament Advice is to set the tension 5-10% lower than you are used to.