Qty 10 Low profile shallow cut barbs Slim line eye Gunmetal metallic finish Gound and chemically etched needle points Extra strong semi barbed treble hooks are available in the three most effective and popular sizes 4s, 6s, and 8s in both barbed and semi barbed. They have a slim line eye and gunmetal metallic finish with ultra sharp chemically etched needle points. Barbs are low profile shallow cut and the trebles are exceptionally strong and reliable. Low profile shallow cut barbs, slim line eye, gunmetal metallic finish, ground and chemically etched needle points.