30 Pack Ultra Bright Glow Sticks - Bulk Pack Industrial Grade - 6 Inch Waterproof Glow Stick - Party Glow Light With 12 Hour Duration - Mixed Colors With 30 Strings Included - Bend, Shake to Activate

It will glow for around 8hours

These are absurdly good glowsticks for their price. I tend to hold on to a new brand of glowstick for a few days out of morbid curiosity for how long they last, and these managed to glow bright enough to read by for over 24 hours. The green glow sticks are absolutely absurd and can light an entire room when freshly activated. All of the non-green colors also last for days and are incredibly bright, which can be really hit or miss with other brands. (For once I suspect the green simply appears brighter because it's easier to see detail in green light and not because the other colors are noticeably dim and die out faster). These are an excellent value for the quality provided if you're just a dork that enjoys glowsticks like me, but are also honestly bright enough to be appropriate for a camping trip. I've bought a bag just to keep around in addition to emergency candles for any serious black outs they're that good.

Arrived Yesterday. Cracked 9. All 9 made a cracking sound etc... Out of the 9 that I cracked 2 did not light up at all! That's a 20% * + fail straight of the bat... I have bought four packs from local supermarket for years not even once , not ever was there any duds... The 2 that did not light up were intact they cracked , they were not compromised but the chemical was obviously faulty. Very disappointing given I researched this product and the reviews were encouraging. My advice is shop elsewhere. I won't be purchasing this product again.

These are the standard good ol' fashioned glow stick! They shine bright and last several hours. They are the perfect size an come with strings to make a necklace. Light weight and functional for night time safety!

These are bright and last so much longer than the other ones we previously purchased. Kids love the color variety!