Cyalume ChemLight 6 Inches - 10 Pack Color:Yellow 12 Hour The 180 degree swivel allows

The 180 degree swivel allows for low profile positioning to provide comfort when in a seated position

with a pressurised ink cartridge that writes upside down and through moisture without smearing or washing off

alternatively

Padded shoulder area with anti-slip material

Cyalume ChemLight 6 Inches - 10 Pack Color:Yellow 12 Hour The 180 degree swivel allowsStandard issue for U. S. military personnel around the globe, these tactical grade light sticks aren't some child's toy you find at a party store. When the Navy has a man overboard, they reach for a ChemLight to mark his location. When a downed Air Force pilot needs to mark his position for extraction, it's ChemLight he trusts. These ChemLights provide bright, reliable, 360 degree illumination for up to 12 hours. The green ChemLight is so bright it