The 729 08 ES is a high-performance offensive rubber that redefines the synergy between Chinese tackiness and modern energy-return. Engineered with 729’s proprietary Energy Storage (ES) technology, this rubber provides a “built-in” speed glue effect, offering a lively, elastic feel even without external boosters. Its high-friction sticky surface is paired with a responsive ES sponge to produce a powerful catapult effect and a lethal sinking arc. It is the premier choice for offensive attackers who demand high-speed loops and consistent professional-grade spin in the 40+ ball era.

You can compare 729 rubbers by this:   Speed: 12   Control: 10   Spin: 11