Quasi-Gut is constructed with thousands of microfibers. Each surrounded by premium thermo-elastic polyurethane resin. These tightly wound microfibers give a natural gut-like feel and playability. The premium PU resin greatly increases durability and weather shielding as compared to natural gut.
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.