At first glance you notice the difference! Thanks to the SPI Technology Optimization we conceived a rubber combining the biggest speed glue effect of all TIBHAR rubbers. 1Q (One-Q) is simply THE fastest, most dynamic rubber enabling a high ball curve. The more robust rubber surface enables an explosive game rich in spins. The basic principle of the OPTRA technology (Optimized Trajectory â€“ Optimized ball curve) was also improved giving your balls such a boost that they will realise very long trajectories although the ball curve is very high. Your adversary will have a hard time controlling and returning your balls. With 1Q you are at the edge of your potential without passing your limits! 1Q is the code for first quality choice!