Every hook is constructed of high carbon steel and feature a knife edge point with shortened barb <p> Uses a unique three-stage computer-controlled tempering process, which transforms the hook into a fine-grained, ultra-strong microstructure <p> Ideal for tuna and other big fishes.Suitable for sea fishing. <p> Rust-resistance in saltwater for 2500hours <p> TO better serve our customers, JL SPORT has developed its own line of high-quality fishing hooks. <p> You will find all of the latest and most popular styles in our shop. <p> Enjoy your shopping!