Office Emergency Kit contains four 6" yellow 12-hour lightbar sticks, two 10" yellow four-hour sticks, one plastic base to stand a 10" stick, and one hanging loop. Snaplight lightbars create instant, safe, reliable light during power outages, evacuations, severe weather, and other emergencies. They turn on in a snap, mixing safe chemicals in a plastic casing to create instant light without bulb or flame.