The Yonex Poly Tour Strike tennis strings in Iron Gray offer a high-quality option for regular players looking to enhance their performance on the court. With a diameter of 1.25 millimeters, these strings are specifically designed for tennis use, ensuring an optimal combination of control and power. The gray color gives the strings a modern and appealing look that integrates well with any sports gear. Made in France, these strings represent quality and durability. They are ideal for players who expect reliable performance both in training and competition. The Poly Tour Strike strings are designed to meet the demands of the game and provide excellent feedback with every shot. These tennis strings are an excellent choice for anyone looking to refine their technique and optimize their style of play.