Giant Dragon Submarine is invented by Giant Dragon company specially for defensive players. The chopping becomes more easy by combining particular rubber and sponge. This particular sponge not only can absorb the power from the opponent but also can make a good control of the return. When chopping, it can create surprised backspin and keep excellent ball control at the same time.
A semi-tacky rubber that is still not so sensitive to incoming spin and makes it easy to chop back most shots. In a blocking game, the Submarine effectively takes the power out of the opponent's attacks and makes it easy to put the ball back on the table.
Speed: 5.0/10
Spin: 6.2/10
Control: 9.7/10
Reviews: https://revspin.net/rubber/giant-dragon-submarine.html
ITTF-Info: https://equipments.ittf.com/#/equipment_preview/racket_coverings/2245