Activation and use: Bend the middle of the tube to crack the pellet, then snap and shake to mix. The glow sticks illuminate after mixing, and you can insert them into fishing bobbers or the fishing rod bell alarm. The design uses better materials to reduce liquid leakage. Note: If liquid spills from the tube and splashes on the skin, wash it off with clean water. Brightness and duration: Upgraded secret chemical formula delivers higher brightness and longer duration. Visibility can reach up to 180 meters, with a glow time of more than 10 hours. They can stay illuminated through the night, except in environments with an uninterrupted 24hour night like certain polar conditions. Value and practicality: These Fishing Glow Sticks are user friendly and cost effective, priced at less than half the cost of typical fishing store options. They are bright in the dark, affordable, and available in plenty. They are easy to share with fellow anglers, making them a thoughtful and practical accessory for your fishing setup. Key features: Mini glow sticks designed for fishing, suitable for insertion into fishing bobbers or rod bell alarms, with a focus on bright, longlasting visibility and leakresistant construction. Use scenarios: Night fishing on lakes or rivers: Attach to bobbers or rod alarms to keep gear visible and bites identifiable from a distance. Group fishing outings: Stock up to equip multiple rods for a coordinated, welllit night session without breaking the bank. Gifting or sharing with friends: Give a package to fellow anglers to enhance their night fishing experience and show consideration.