Features 1、Compact And Lightweight: Bobber Light products are compact and lightweight, easy to carry and install on all kinds of fishing floats without adding extra weight burden. 2、Ultra High Brightness: Bobber Light has ultra high brightness, which can be clearly recognized even from a distance, helping anglers accurately judge the position and dynamics of the fish float, and improving the success rate of fishing. 3、Reusable: Bobber Light can be reused many times continuously, saving cost and bringing more convenience to fishing enthusiasts. 4、Large Luminous Area: Bobber Light adopts bulb‑type design with large luminous area, which can provide bright light in a wider range, and the light is soft but not blinding. 5、Warning And Reminder Function: Bobber Light acts directly on various fish floats, and plays a warning or reminder function by glowing, which helps anglers better observe the changes of fish floats and react in time to improve the efficiency and fun of fishing. Item Type: Fishing Float Glow Stick Material: ABS Weight: Approx. 15g / 0.5oz Battery: Lithium Manganese Pin Type Battery, Model CR322, Capacity 18mAh. (Built In) Package List 4 x Fishing Float Glow Stick 4 x Batteries