The Hanak Metallic tungsten bead directly correlates diameter and weight, and comes in an olive color. The metallic olive blends in with natural green-brown nymphs while retaining a slight sheen at the tip. Sizes range from 2.00 to 4.00 mm and from 0.06 to 0.43 g; packaging: 20 pieces per bag. The weight increases with the diameter; always check how it runs through the bend before preparing a series of rigs.