CyalumeGlow Sticks Military Grade Lightstick - Premium Blue 6” SnapLight Emergency Chemical Light Stick with 8 Hour Duration (Bulk Pack of 30 Chem Lights)

They list these as military grade but they’re thinner n not the size of the military issued ones. The product does what it claims n is truly bright. Last quite long n excellentFor kids to use on Halloween . Reasonably priced. This is my second batch n the maintain usefulness for a couple yrs + as long as they remain in sealed in cylindrical packaging. I would definitely purchase again. Excellent for emergency use

I got on annual camping trips with a group of friends and these chemlights always come in handy.When you're 12 miles up a mountain, and its pitch black out with zero unnatural light you'll want some of these.I normally get the 8 or 10 hour lights. I find they're the best mix of longevity and illumination.Last trip, we had to setup camp about 6 miles from the closest water source, before getting to our main campground the next day. I put up about 4 of these lights around the camp leading to the trail, and 2 on the trail itself to mark the camp. It worked like a charm. it was pitch black out, other than the for the rifle lights and the shoulder light I've got. but you can spot these chemlights from a mile away in the middle of the dark forest like that.I'll probably get a pack of these every year we go.

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...

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.

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.