The glow beads are useful fishing tackle accessories, they can be used on lures, hooks or fishing lines and can also protect rod and float chamber, making your fishing activities more convenient and fitting for saltwater, freshwater, stream, pool, lake, river fishing.SpecificationColor: RedMaterial: PlasticBead Shape: RoundOuter Diameter: 12mm / 0.47 inchInner Diameter: 2.35mm / 0.09 inchPacking List: 200 Pieces Fishing BeadsAdvantage1. The luminous beads are made of durable plastic material which is lightweight and portable. They can be installed on fishing lines quickly.2. The glow beads can glow in the dark, making them more attractive to fish when fishing at night or in deep water.InstructionEasy to use, pass the fishing line through the hole in the center of the bead, and fix it where you want.