1. Predator Leaders is packed in bulk or in customized package. 2. Titanium leader material is a wonderful material for fishing. 3. With great flexibility and no bending or kinking to change the actions of your lures. 4. Corrosion Proof and low visibility smoke black . 5. It is designed for both freshwater and saltwater anglers, especially for toothy fish like musky and barracuda or pike.