Broadcast your location for squad members, evacuation, or any other safety scenario. Perhaps cooler than the Lights themselves is the included Carry Case. Keep each component safe and sound during transport or long term storage. Or use for some other custom purpose on its own. (1) Helmet light (1) Large handheld safety light, approx. 20" l. (2) Smaller circle lights, approx. 6.5" diam. (2) Half circle lights, approx. 4" diam. All Lights use D batteries, non included Instructions (in Italian) Includes original foam-lined carry case that fits each component for transport or storage