Dunlop Sports Black Widow Tennis String 18g . High Quality Tennis Balls this bag provides excellent protection

this bag provides excellent protection for your racquets and equipment

The head-light balance ensures easy handling

Made of durable materials

Glidepolymer Grommets: The grommet holes are infused with a unique friction-reducing polymer that allows the strings to flex and move more freely upon impact

Dunlop Sports Black Widow Tennis String 18g . High Quality Tennis Balls this bag provides excellent protectionThe Dunlop Black Widow 18G is the thinnest and most "aggressive" version of this legendary spin string. By utilizing an ultra thin 1. 20mm gauge, Dunlop has maximized the string's ability to "bite" the ball and snap back, creating an elite tool for players who prioritize topspin and extreme feel. Performance Profile Elite Ball Bite: Like the thicker versions, the 18G features a heptagonal (7 sided) profile. However, because the string is thinner, the