1000Pcs Fishing Luminous Bean Beads Boxed Anti-collision Beans Kit Set Durable. Feature: 1.The middle hole of the retaining ball can pass through steel wire, fishing line, etc. 2.It can absorb light, and it can exert a fluorescent effect in a dark environment. 3.It is made of high fluorescent material and has a long light-emitting time. 4.Can be assembled to fishing lines, string hooks, etc. 5.Reusable, long-term storage, easy to carry. 6.Used for night fishing or sea fishing. Specification: Color: as pictures; Materials: PP; Diameter: 5mm/0.2in; Aperture: 1.2mm/0.05in; Box Size: 12.9x6.6x2.1cm/5x2.6x0.8in; Quantity: 1000; Note: 1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid. 2.The color may have different as the difference display, please understand. Package Included: 1000 x Fishing Luminous Bean, 1 x Box.