PowerKill 17 features a PFT design (Power Filament Technology) in order to provide a string that is tough and durable with excellent abrasion resistance and Zyex filaments to increase power and maintain tension better. Recommended for chronic string breakers.
Web Description: Ashaway PowerKill 17 R/B
Composition: PFT (Power Filament Technology) with Zyex fibers
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.