The Hanak Round+ tungsten bead directly correlates diameter and weight, and comes in a matte olive color. The matte olive matches olive, hare’s ear, or greenish-brown fly bodies without adding a pronounced metallic sheen. The calibrated round shape provides a versatile base for tying weighted nymphs. Sizes range from 2.30 to 5.50 mm and from 0.06 to 1.30 g; packaging: 20, 10, and 7 pieces per bag, depending on the diameter. To maintain a slender silhouette, choose the smallest size compatible with the desired depth and increase the size only if the drift requires it.