The Asso Super Ajing Pe 4X is a high quality SUBMERSIBLE braided cord made of original Japanese material. The fiber density of the braid varies with the diameter, thus ensuring an increase in non-linear tensile strength (0.074mm = 4x10D, 0.086mm = 4x15D, 0.104mm = 4x20D, 0.117mm = 4x25D, 0.128mm = 4x30D). fiber consists of an additional 10-15-20-25-30 fibers basically guarantees excellent quality and performance over time. Made in Japan, the braided cord is based on a next-generation manufacturing technology that guarantees that this product is of extremely uniform quality, high tensile strength and abrasion resistance. Developed specifically for fine fishing techniques, be it feeder, racing, or spinning. The diameters are very thin and have a high sensitivity, allowing any bite to be detected quickly. High bite sensitivity allows for greater throwing distances. This cord sinks very quickly due to the high specific gravity of the fibers. Available in orange.