It uses a maxus keeper that screws in the worm to set it. The "maxus set" method, which first pierces the center line of the screw and then rotates it, allows anyone to set the worm straight and easily. It is free from the set misalignment that has previously caused the worm's potential to be lost. When
swimming, the head of the worm is less likely to come into contact with the structure, providing a weedless effect. It is also suitable for relatively thin worms, and its strength is high due to its looser and more natural shape than the general offset hook shape. It is particularly suitable for swimming with no sinker and Texas rig.