Black Zone is a new, ultra smooth co-poly. It is crafted with the latest advancements in string materials using a series of special thermal heat treatments that strengthen molecular bonding and keep the surface smooth throughout hard hitting play. It is designed for comfortable, controlled power for faster swing speeds and has excellent durability. The ultra-smooth surface makes it perfect for hybriding with synthetics. It will not bite into softer strings which can cause premature breakage. The smooth surface allows the strings to bend upon impact and then snap back into place for excellent feel, power, and spin.
Web Description: Tourna Big Hitter Black Zone
Gauge: 16g, 17g
Tennis Strings & Stringing Strings Tourna Big Hitter - BUBH5.17 - Tourna Big Hitter Black Zone - 17
100% Satisfaction Guarantee: At Mansion Tennis, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tennis in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.