Introducing a durable polyester string that excels in maintaining tension over time. Its pentagonal structure allows for greater surface area contact with the ball, providing extra bite and spin on your shots. Made from 100% recycled materials, this string is not only fully recyclable but also biodegradable within six years.

Main Features:

• Thickness: 1.25 mm
• Color: Black
• String set length: 12.2 m