The dunlop revolution 5000 table tennis bat is approved by the ittf international table tennis federation and offers the hexagonal damper control as well as a concave grip and the 5 ply proa blade to guarantee excellent control and feel this high quality bat is designed for advanced players and features a d30 sponge together with the dunlop revolution max rubber additionally the bat is fitted with the biomimetic aeroskin edges and delivers superb speed and spin