32 Ultra Bright 6 Inch Large Green Glow Sticks - Chem Lights Sticks with 12 Hour Duration - Camping Glow Sticks, Emergency Glow Sticks For Storms Blackouts - Glowsticks for Parties and Kids Activities

Good quality and easy to use. They are long lasting glowing 12 plus hours. Making them a great camping nightlight

Tested 2 of 32 units with similar results. End to end lights measure 6" with actual light surface at 5" and about 5/8" across. I put these in dark bedrooms with no outside light with a temperature of 67degrees F. After activating the glow sticks they glowed brightly for about 1 hour and then dimmed by about 20% and maintained that intensity for about 14 hours. While you certainly can't read a book with these you could definitely see most of the features in the room. After 14 hours the intensity decreased by about 50%. Thirty six hours later they still have a glow to them so they could be used to mark tent guy lines, etc. at night. While I could not confirm this, I supect that result may differ based on age of stock and ambient temperature. I highly recomend these glow sticks for value and functionality. Great item for camping, power outages, etc.

These are great for camping, bright for tents and for keeping track of kids.

Ok illumination. Fast shipping.

The media could not be loaded. These last so long! Bought these for use during a week long vacation, ended up as night lights, pool toys and for various other kids shenanigans.

Very good chemlights. Last a LONG time. Bought em for emergencies but my kids steal em cause they’re fun. Don’t hesitate to buy these

These are primarily for emergency use, but the few that I've used work well and last a long time.

Is worth it it was glowing more then 24 hours!!