Table Tennis: China National Team - 729 Sticky - Tai Chi - Battle Taichi Black - Reverse Beyond Hurricane!!! China National Team - Latest Technology! Blue Sponge! + Tension Sponge 729 Company #High-Grade Rubber Series The sponge has two different hardnesses!! Moreover, it's an integrated sponge! ❗️ (Sheet side) 37 degrees + 39 degrees (Racket side) This rubber's sponge has two different hardnesses. The sponge closer to the sheet side has a hardness of 37 degrees, and the sponge closer to the racket side has a hardness of 39 degrees. This sponge is integrated and not a layering of two sponges!!! 1. The upper layer sponge is soft, so it doesn't fly off the table, and the control is excellent! 2. The lower layer sponge is hard, so the more power you put in, the more power comes out! 3. Limited to professional players, this is a secret weapon of the China National Team, not sold in Japan! -------------------------------------------------- Table Tennis Rubber Racket Shake Hand Chinese Penhold Ball Holder Butterfly Tenergy Victas V15 Fastarc G1 S1 C1 Rozena Kyohyo NEO Neo Blue Sponge Viscaria w968 Cut Reverse Soft Film Sheet Sticky DHS Nittaku Kyohyo Ryusei 5 X W506 Pips-out Long Pips Anti Inner Force Outer Carbon Tension Rubber Uniform T-shirt Racket Case Plywood VICTAS Mizuno Yasaka TSP STIGA DONIC andro Joola XIOM DARKER TIBHAR Rakza Evolution Dignics 05 64 80 09C Vega Super Ventus Blue Pink SWAT Color Super ALC ZLC CNF Acoustic Carbon Hina Hayata Lin Gaoyuan Lin Yun-Ju Franziska Koji Matsushita Mima Ito Tomokazu Harimoto Koki Niwa Kasumi Ishikawa Jun Mizutani Timo Boll Dimitrij Ovtcharov Zhang Jike Shunsuke Togami Ma Long Xu Xin Fan Zhendong