Carbon FeederCarbon Feeder spade end hooks are a micro barbed pattern with a round bend and short shank.This pattern is ideal for all kinds of feeder work on rivers, canals, and still waters where barbed patterns are permitted.The Range:Size 8 (0.64mm)Size 10 (0.56mm)Size 12 (0.53mm)Size 14 (0.48mm)Size 16 (0.43mm)Size 18 (0.38mm)Size 20 (0.36mm).Features:Bronze finishMicro barbedRound bendShort shankReversedSpade endForgedChemically etched curved needle point