A tough Nylon core wrapped in a single layer of monofilament enhances the durability and toughness of the string. With natural strength and a strong bite on the ball this solid core Nylon offers all-around playability. A very economical string that won't break the bank.
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.