Light up your night fishing by adding a Thill Bobber Brite Glow Stick to your float. The included adaptor easily converts almost any upright float into a lighted one that's visible at any distance. Small, lightweight, and easy to activate; lasts for many hours. Converts your float to a lighted night bobber Universal adaptor clasp fits almost any upright float Glow stick is visible at any distance Small, light, easy to activate; lasts for hours