Cyalume SnapLight Industrial Grade Chemical Light Sticks, Red, 6 Long, 12 Hour Duration (Pack of 10)"

I recently purchased these red chemlights for various outdoor activities, and I must say, I'm thoroughly impressed. Here's why: 1. Exceptional Brightness: The intensity of the red glow is impressive, providing ample visibility without being overly harsh on the eyes. Whether used for signaling or enhancing visibility in low-light conditions, these chemlights deliver. 2. Long-lasting Glow: I appreciate the extended glow duration. These chemlights have proven to be reliable for extended periods, making them ideal for camping trips, night hikes, or emergency situations. 3. Sturdy Construction: The build quality is commendable. They are durable and can withstand a bit of rough handling without compromising their functionality. The outer casing is tough enough to endure outdoor adventures. 4. Easy Activation: The activation process is straightforward, making these chemlights user-friendly. A simple snap, shake, and you're greeted with a vibrant red glow. It's hassle-free, even in low-visibility situations. 5. Versatile Applications: From marking trails to creating a visible perimeter around a campsite, these red chemlights are versatile. They're a must-have for any outdoor enthusiast, providing both safety and convenience. 6. Well-packaged: The packaging ensures that the chemlights remain in top condition until you're ready to use them. Compact and lightweight, they're easy to carry in your backpack without taking up much space. Overall, I highly recommend these red chemlights for anyone in need of a reliable and bright light source in various outdoor scenarios. They've certainly earned their place in my adventure gear, and I'll be restocking when needed.

très bien pour signalisation d'urgence. durée environ 10 h + 4 h après les avoir agiter. température d'emploie environ 23° . peut être moins long pat t° + basse

Todo bien tal cual debe ser

Each chem light is individually packaged as pictured and comes boxed up, mine was pretty beat up in transit but the individual packaging definitely helped protect the lights from activating or getting damaged. I used them for a multi-day sim and they functioned flawlessly, they take a little bit of force to snap the internal vial, but light up very quickly and brightly. They also work great for lighting up a tent at night, although you might want to retain the packaging, as they do get fairly bright and short of stuffing it back into its packaging or stuffing it under something, you'll still see the glow. They lasted me the full 12 hours as stated, although past the 8-9 hr mark, they lose a significant amount of their brightness. Overall, they worked great and I still have 8 chem lights left from last year!

Pack of 10 ordered via Contact Left Limited, delivered two days later. Genuine Cyalume products with a 4+ year use-by date (it is Feb 23 now and the use -by date is 06/27). Tested one: It took some force to snap the internal capsule, which is a good protection against accidental activation. Good red light visible from afar as a marker. Illuminates an area of about one meter. When held close to a page it is sufficient to read with. Started to fade after 13 hours. In my opinion, if you need one for a first aid kit, find a white one - there are high intensity 30 minute versions for such uses. If you need a general light, the red are best and do not affect your night vision quite so much. I only ever use Cyalume after I found that the cheaper products occasionally simply did not work when I needed them