The Hanak UV+ tungsten jig head directly correlates diameter and weight, and comes in black and fluorescent orange UV colors. This combination pairs easily with black, brown, or olive bodies, featuring a distinct orange accent. The UV-reactive finish enhances both the weight and the contrast of the head. Sizes range from 2.30 to 5.50 mm and from 0.06 to 1.30 g; packaging: 15, 10, and 7 pieces per bag, depending on the diameter. In shallow water, start with the lighter weights; increase the diameter and weight when the current or depth requires it.