E-FORCE Atomic Racquetball Racket Power your game with the Atomic Racquetball Racket from E-Force. Made with a durable aluminum alloy construction, this is a powerful 22" longstring racket. Plus, the Zero Ricther Tube technology absorbs vibrations so your opponents feel shock but not your hands. 22" longstring Monster string holes Zero Richter Tubes(R) Aluminum alloy construction