Sigma series finally built an extra power effect of speed glue mechanically in ‘Hyper Elasto’ rubbers. Advance to Internal Mechanic Boost (IMB) system of ‘Hyper Elasto’ technology perfects the effect without illegal aids like speed glue or boosters. This is a historic development of rubber production. Black Carbo Sponge harnesses the power of ‘Hyper Elasto’ IMB generation. Special construction of Carbo Sponge gives an extraordinary advantage to rubber dynamics. IMB rubber with Carbo Sponge also responds more precisely to the player’s intention. New Win Fit Shape of Sigma series declares the new era of historic IMB rubber production. Raise your standard and Win with Us!
– Tensor BIOS
– ITTF Approved