Spin: 12 Introducing the new Giant Dragon Storm rubber. It is the combination of the "MET" and TR Tension II" tensor technologies. This rubber comes with a high tension sponge along with a very tacky top-sheet to reach the maximum of spin and speed. The Storm is a perfect weapon for players who seek to perform fast and spinning loop drives consistently.
This rubber is factory tuned and is labeled for the new 40+ poly balls.