Many of you are familiar with the problem that the tubadome becomes loose in the middle of training or even during a competition, causing the tsuba on the shinai to become wobbly. This Tsubadome from Japan was developed specifically for this reason. Thanks to the volcano-shaped center, it has a large contact surface on the Shinai. The particularly soft, high-quality rubber also gives the tsuba a better grip.
It has a diameter of 7 cm and an inner diameter of 2.5 cm.