Cyalume ChemLight Military Chemical Duration Occupational Health & Safety Products Review

This chemical light stick is a game-changer when it comes to facility safety products .After I put it to the test I was amazed by the brightness and duration of the light emitted. It is perfect for emergency SITUATIONS and can be easily spotted from a distance. The fact that it is industrial and scientific grade assures me that it is a reliable product. The only con I can think of is that it is a bit pricey compared to other chemical light sticks in the market..

I usually buy blue Cyalume Snaplight Sticks but got a good deal. Now I understand why. The description states a shelf life of 4 years from the date of manufacture. They have already expired three years after this date and will not expire until one year later. They also only burn for 10 minutes before extinguishing. Such a disappointment. I will never order again. Even at a good price.