25 Ultra Bright Green Glow Sticks - Individual Packed With Lanyard - For Camping, Emergency Survival - Glow Lights for Blackouts, Hurricane and Storms- 6 Inch Chem Light Sticks with 12 Hour Duration

3-4hrs very bright, 20hrs at a low green illumination. These are incredible and w a lanyard/string to hang it anywhere. Glad I bought 2-25ct packs. 👍

They do work well. I'm keeping some in my car and in my home. I tested one starting at 4.30pm on Thursday, and it stayed at its maximum glow for about 12 hours. The max glow is very good. After that, it incrementally and slowly started to lose its strength of glow, but still stayed the course. It's now Saturday at 2pm, and it has reached a very dim glow. I anticipate it to fully expire in about 1 hour. My only "complaint" is it takes a suprising amount of force to snap the stick to start the glow. On the flip side, this speaks to its robust quality. There is no chance of you accidentally snapping them in a bag during transportation. I am giving 5 stars for quality, but i don't know the benchmark for force of snap in other brands. I wasn't sure what to expect, but i am happy with them. They each have an attached thin, elastic string approx 14-15 inches long when you knot the very ends to make it like a necklace. You can wear it around your neck, or hang it up off something, etc. The stick itself is a approx 6 inches long, is thick plastic, and filled with a liquid. I don't know how easy it would be to open the end to empty the liquid, so i wouldn't allow kids to mess with it, or a dog/cat to accidentally chew on it.

I bought these because they would be nice for my “Trauma Kit” if ever needed in low light conditions. The kit has room for 2 in each kit. Of course they would work in other applications as well.

Still going even after 48 hours. Incredible.

As advertised. Bright for about 3 to 4 hrs then last about 10 hours. Still faint glow after 24 hours. Shipping was skeptical, thrown in box with 2 one gallon cleaner jugs and no packing but haven't found damage yet.

With all the bad weather, I purchased these for emergency lights just to get to my other lights, lol. Works as advertised. Also nice for grandkids to play with in the summer.

Got these for my 5yo nephew. He loves them and they're nice and bright

I would like to say this is my first review i have felt the need to write. I have used glow sticks/chem lights for years. when i first cracked one of these i was shocked at the brightness for a green glow stick. A better well known brand i have used in the past that is fine for what its is but, has nothing on this product. I would like to give my approval of the presentation and packaging being for me something that shows attention to detail and i was not disappointed. I thank you the seller of this product as it will serve me well and HIGHLY recommend any one else looking for a coast effective yet affordable product compared to another well known brand starting with a C to give them a try and will be stocking up on more in the weeks to come. Thank you again 😊

The ones I'm using normally are a lot better, light-time and light-power. To get 10-12 hours, I have to crack 2 or 3 to get enough light, more if I need duration, instead of only one. I'm keeping these as I need them right now, but next time I'll go the my local store. For the same price range ( one dollar a piece or so ), I get the real stuff. This is only good for partys. It lights only itself, with a 15cm radius around. Totally useless.

Beautifully Made... Brings Out The Confidence In My Selection...