This is a peek pendulum that can be attached to a bamboo sword.
If you shake it with a longer or thicker bamboo knife than your usual bamboo sword, your power may become insane, even if you are exercising your usual sense.
But when you use this scoop,
You can sway the same feel as the bamboo sword used in practice and competition.
Recommended weight to promote power strength!
Weight: Approx. 7.1 oz (200 g).