Cyalume Glow Sticks Military Grade Lightstick - Premium Blue 6” SnapLight Emergency Chemical Light Stick with 8 Hour Duration (Bulk Pack of 20 Chem Lights)

I find these little lightsticks are so useful in many different situations:1. They are great for attaching to kids halloween costumes so they can see in the dark (and you can see them).2. They make perfect nightlights for the kids when the power goes out.3. They are good backup lights when exploring caves4. good backup lights for camping/hikingThe list goes on and on...

Excellent chem lights for the money! As mentioned they are very long lasting (depending on the brightness level type / model you choose), exceptionally bright, very affordable, great size & perfect for any emergency situation & bug out bag! I personally keep these in with my 1st aid kit, cant go wrong with these. I would suggest buying whatever color you prefer, and also a pack of white 1's for enhanced / stronger / clearer light output in critical situations.

Put these all over to he bout for fourth of july everyonebloved how our boat was all lit up

I use for Tent Camping as a night light.

These came shipped loose from their factory packaging in a zip-lock style bag. D for presentation. I would have much preferred to receive these int their factory cartons.As far as the product themselves, they are not factory fresh, one year less on their shelf life from new production, not too big a deal. They work great, last as long as advertised. Surprisingly they put off just as much light as the high intensity white lights that I ordered, at least to the naked eye, and “burn” for 12 hours instead of 30 minutes.People don’t fool yourselves, dollar store, box retailer and grocery store brands of these products ARE NOT “JUST AS GOOD”. For your safety needs accept no substitute and buy Cyalume. There is a reason they are the top performers in their field.

I love these Cyalume glowsticks. Great quality and price. I have purchased over 100 from this brand in a variety of colors and have been pleased. I have used them for parties and emergencies. Recently hurricane Issais knocked out our power, I use these glowsticks in each room for the kids to find thier way around in the dark and they lasted all night. I also leave a set in the vehicles.

Great product, holds useful light like it said for 6 hours. They don't go completely dim after that. But there's not any useful glow after the instructed time. Very happy with my purchase.

I've used these for a variety of applications, from power outages to keeping track of group members during an outdoor, nighttime event. (Easy to spot your peeps when they're wearing a lanyard and glow stick!)