This 4oz Pyramid Sinker pack contains 25 sinkers made of lead, designed for both freshwater and saltwater fishing. The sinkers come in a gray color that blends well with different water conditions, and are suitable for catching a variety of fish species such as all freshwater and saltwater fish. The pack is a great addition to any fishing tackle box, and it's suitable for both novice and experienced anglers. Each sinker is carefully crafted in the United States, ensuring top-notch quality. Purchase this quality pack of sinkers today and enhance your fishing experience.