This assorted set contains 1000 pieces of 5mm round fishing beads, which are made of lightweight buoyant material that allows them to float on water. They are designed to be added to your fishing rigs to help keep your lures and baits suspended at the desired depth. The assorted color options help attract fish in different water conditions, suitable for freshwater and saltwater fishing. These beads also protect your fishing knots and avoid line tangling, making them practical essential accessories for all kinds of fishing tackle.