Office Emergency Kit is perfect for power outages, evacuation, and bad weather. Kit contains four 6", 12-hour yellow lightbar sticks; two 10", four-hour yellow 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.