Bottomup Rubber Jig Kosmo 1.3g BU Earthworm

Weight: 1.3g

It maintains a natural horizontal posture in the mid-rise, and the balance and shape of the center of gravity prevents it from falling sideways at the bottom. The material is tungsten resin, and the weight is engraved.
Set up a comfortable number for each weight. By cutting it, you can adjust it according to the situation.
By making the border with the head smooth, it can easily slip through even if it gets stuck. It also has the effect of minimizing knot slippage.
A wire keeper that firmly holds the trailer. The thickness and elasticity that create dynamic movement are carefully considered, and the cut flares at different times.