Orion Safety Products 512 Light Stick - Pack of 12 provides a dependable light source, whenever and wherever you need it. They are easy to use, waterproof, and lightweight. This product offers 360-degrees of light when activated. The light sticks are completely non-toxic, non-flammable, child friendly and require no batteries. This 12-pack contains (4) green, (4) red and (4) white 6-inch light sticks. Each 12-pack will illuminate for up to 128-hours (green and red for 12-hours each and white for 8-hours). Orion is in the business of manufacturing products, which people rely upon to protect their lives.