The BID TOP has been applied to the side and shape of a conventional product that produces action with only the tip of the wakasabi and its original diameter is 0.2 inch (5 mm) in pursuit of sensitivity, lightness, and ease of abuse. Equipped with high leg guides that prevent freezing on ice. Fluorescent orange and green threads are used for increased eye sensitivity. Reduces adhesives and threads to the extremes for an even lighter weight.