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: 1.19mm / 17
Colour: Black
Pro's Pro Black Force 17 200M Reel strings approximately 18 racquets.
Very good control and comfort for a polyester string. Good power and spin. Excellent price / performance. I recommend for the occasional player and for people who don't break strings often. If you do break strings often, I would recommend the thicker gauge of this string.
In my opinion, this string is excellent value for money.
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