The Ameriglo Safety Light Stick (Blue) provides. bright, dependable light to the military, law enforcement, paramedics, campers, hikers, scouts, utility companies, hotels, schools, boaters, and well-prepared individuals. It is individually-packed to ensure brilliant and reliable light when needed. It’s easy and convenient to use as it does not require batteries; thereby, eliminating any risk of spark or heat. This safety light stick is. safe, handy and affordable accessory that can be given to friends and family.