With its unique reflector-like shape, you can add a flushing effect to your worm by simply inserting a sinker.
In addition, by applying a special surface treatment, the brightness is deliberately adjusted to a modest level. It induces a bite with a more bait like, glossy flicker.

By setting the sinker vertically, the center of gravity is distributed up and down. It supports the worm falling down during action and can be rolled more easily.

It is also fully compatible with live sonar fishing. The plate shape, which has a wider area than the nail sinker, accurately reflects the sound waves emitted from the transducer.
Microworms, whose presence is difficult to detect, can also be projected more clearly on the trajectory of the lure in the fish finder.