The 4” ChemLight® lightstick from Cyalume has a 8-hour duration time.
They are used by Military Forces and Law Enforcement personnel for various operations such as Night Airbone operations, Survival at Sea, Underway Replenishment UNREP…
The Infrared ChemLight® lightsticks can only be seen with night vision devices.
*Infrared IR products are restricted items and can ONLY be sold to Military and Law Enforcement customers. An end-user statement and DSP-83 must be signed with each order verifying customer’s eligibility.
from the date of manufacture indicated on the product packaging