Please Note: These light sticks have an expiration day from the year 2013,2014,2015, or 2016, but are good for many many years after the expiration date. 50pcs - Yellow & 50pcs - Red In an emergency situation, every second counts. Flashlights can limit your ability to see and can not always be relied upon. The dependable SnapLight is easy to use, easy to identify and dispose of when in emergency situations. SnapLights can be color coded to your own safety rules and procedures. Providing 360Adeg of light, the SnapLight is recommended for personal use during evacuations, power outages, camping, auto safety, and utility work. Perfect for survival, first aid, and evacuation kits as they produce no heat, spark, or flame. Maintenance Free Product, No Batteries to Change or Dispose. Does not generate any Heat, Sparks or Flame and will not be affected by Wind or Rain. For Use in Fire and Rescue Operations, Emergency Situations and Confined Spaces. Features Non-Toxic Non-Flammable, Weatherproof For Use in Fire and Rescue Operations, Emergency Situations and Confined Spaces. To Activate: Bend, Snap and Shake. MADE IN USA