Lightstick

Tossed a couple in the glovebox and one in the hurricane kit—the 30-hour burn time is the real deal, lit one up during a power outage and it stayed bright through the night. Nice that they're non-toxic and latex-free, so I don't worry about the kids grabbing one.

Cracked one open for a camping trip and it lit up the whole tent without any smell or fumes. The 30-hour glow is no joke—still faintly visible the next morning, which impressed me. Weatherproof held up fine through a drizzle, so it’s staying in my emergency kit.

Broke one open during a power outage last night and it lit up the whole hallway for hours. The fact that it's non-toxic and weatherproof puts my mind at ease, and 30 hours of light from a single stick is solid for the price.