Carbon 
Circle hooks have a pronounced circular bend, short shank and an inward bending point. Many fish will swallow bait, resulting in gut hooking with conventional live bait hooks. 
Circle hooks act differently. When an angler detects a bite, a slow steady pull of the line is all that's needed to move the hook to the side or top of the fish's mouth to prevent gut hooking 
This style of hook is an excellent choice for bait fishing and catch and release practices. 
Black Nickel,Offset Shank

Pack contains 50 pcs