Phantom Infinity 0011 is the improved ITTF approved long soft pips that have proved to be a deadly weapon for any defensive player. Phantom 0011 has 1.0 sponge. With Phantom Infinity it's not only possible to neutralize the opponent's spin, but also to use the effect of the spin to benefit your own returns. The top of the pips has also been designed to aid attacking play. Phantom Infinity 0012 has no sponge--Phantom Infinity 0011 has 1.0 sponge.