Butterfly Tenergy 05 FX Table Tennis Rubber announced the arrival of Spring Sponge Technology! Top international players around the world embraced this new development and the masses followed. Spring Sponge is produced by the unique format of air bubbles within the sponge and the thin pimples of the highly flexible surface, enabling dynamic topspin play with heavy rotation.

Tenergy 05 is best-suited for offensive all-round play. TENERGY 05 has a unique feeling using a combination of Spring Sponge technology, High Tension rubber, and a tacky surface. It is excellent for imparting a great deal of spin on the ball. 05 in the name was adopted from Pimples Code No. 5. Tenergy 05 enables a full range of topspin play at or away from the table.

It keeps its explosive power throughout the life of the rubber without the use of speed glue or boosting. Tenergy 05 is very popular among world-class table tennis players. European Champion Timo Boll uses Tenergy 05 on forehand and backhand.