GEWO Nexxus EL Pro 50 Super Select - Offensive Table Tennis Rubber? GEWO Nexxus EL Pro 50 Superselect is designed for skilled offensive attack players seeking an elastic hard-rubber combination for uncompromising power and spin production.? Thanks to the built-in SST and OTT technology innovations, GEWO Nexxus EL Pro 50 Super Select is direct, precise, and linear. The special top-sheet and hard sponge combination all the variability you need for a controlled power play. Hard, but still flexible enough to stay in control.? Manufacturer Specifications:? Rubber: Smooth/Inverted? Characteristics: Offensive Plus, with feeling sponge? Sponge: Hard? Speed: 137? Control: 83? Spin: 126