Pro's Pro Black Force is a specially designed string for professional and tournament players made out of co-polyester.
Featuring no loss of tension and unique control, Black Force provides very high spin potential and superior power combined with good comfort. Due to the excellent durability, it is particularly suitable for aggressive players with high string consumption.
Gauge: 1.14mm / 18
Colour: Black
Pro's Pro Black Force 18 200M Reel strings approximately 18 racquets.
This is quite simply a superior polyester offering that gives you ample spin, medium power, impressive comfort, and terrific feel for a poly. It works in every racquet I put it in, and lasts longer than you would expect for a thin-gauge string. The fact that all of this comes at such an excellent price makes this possibly the best value string in tennis. Well done you, Pro's Pro!
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