The technical performance surpasses expectations, fully aligning with the spirit of the glue ban. The powerful speed glue effect comes from the high-elasticity technology rubber and the latest generation upgraded carbon sponge. This provides top players with excellent technical assurance. The moment the ball makes contact, it feels comparable to the effect of using speed glue. The latest chemical molecular structure combination and built-in tension enhance spin and produce higher and more unpredictable trajectories. The OMEGA IV PRO rubber offers an exceptional feeling of pull when hitting the ball, on par with rubbers that have been used with speed glue.