Gosen’sOG-Sheep Micro 18G Tennis Stringhas been one of the most reliable synthetic gut strings on the market for years. The string uses a solid core construction and is surrounded by an exterior of nylon filaments. OG-Sheep Micro can be strung tighter and still remain comfortable, and it offers tons of control for players that don’t cut through strings to quickly. You will be hard pressed to find a better priced or more reliable synthetic gut string on the market.

Construction: Solid Core w/ Nylon Filament Coating

Gauge: 18G / 1.15 mm

Length: 40 ft / 12.2 m

Color: Black | White | Natural

Features:

-All around performance

-Great price

-Wonderful choice for high school teams

-Great as a cross string in a hybrid

For more Information on the best string for your game, check outStrings and Things.