STRONG MATERIAL: Shaddock Fishing Saltwater Shark Fishing Hooks are made of stainless steel material, Through heat treatment, electroanalysis and nor-tempering process, our saltwater fishing hooks are high strength and corrosion resistance, perfect for saltwater big game fishing. KNIFE-EDGE POINT: With sharp knife-edge point, these strong big game fishing hooks firmly grasp large fish, piercing swiftly to prevent escape. UNIQUE DESIGN: Our saltwater tuna hooks Featuring a triangular tip and barb design to reduce mortality rates, the straight hook shank allows for easy removal from fish. ROUND EYE:The closed eye Perfect for trolling, circle hooks, chunking, jigging or bait fishing. PACKAGING AND SIZES: Available in 3/0-13/0 sizes, with 10 pieces per pack for 3/0-13/0 sizes and 5 pieces per pack for 10/0-13/12 sizes. A must-have for serious anglers chasing big game like tuna, catfish, and sharks.