The newly developed, high-energy co-polyester construction of Solinco Revolution 1.20 offers increased spin compared to its 16 gauge version and brings added playability to a market dominated by durability. The co-polyester construction is designed with responsiveness in mind, providing added repulsion for power and depth. Revolution claims to to be created in order to maximize the ability to control and manipulate ball flight while providing excellent durability. Our testers were surprised by the overall playability from the string and especially enjoyed the extra ball pocketing.