Occupational Health & Safety Products By Cyalume

• Refill pack of 40 SnapLight light sticks for use with the Cyalume LightStation Models 10 and 20
• Light sticks measure 10\" long and provide up to four hours of 360-degree illumination
• Includes 16 expiration labels, 24 tamper pins, and 12 tie outs for use with LightStation Models 10 and 20
• Chemiluminescent substance is non-toxic and plastic body is phthalate free for safety
• Five-year shelf life from date of manufacture for a maintenance-free alternative to other lighting