For those players seeking power and spin, look no further than Solinco Tour Bite 1.30. Featuring a co-polymer construction, the resilience of the string is enhanced for both durability and propulsion. Given the name, Tour Bite, it's no wonder that it features a unique square shape, offering incredible grab and spin generation. The combination of polymer materials in the string results in maximum power and excellent durability. Our testers greatly enjoyed this string for its spin and control for hard-hitting baseline players.