Head:2.8 mm Mottled Offset Tungsten Beads Thread: UTC 140 D thread Body: Glue Epoxy Body Rib: Fine Copper Wire Tail: Brown Pheasant Tail Weight: Approx 0.22 g/pc Hook Size:#20 (approx 9 mm length) Hook Feature: This barb less competition-style hook pierces quickly and holds securely due to its ultra sharp high carbon steel design and resistant black-nickel finish