This pocket-sized pen flashlight is tiny, measuring in at only about 4 inches long and weighing less than 0.1 pounds. But its minuscule size doesn’t stop it from producing a 54-lumen inspection beam ...

Coast makes practical tactical gear that's great for everyday carry. This coupon code gets you 30% off everything. By Stan Horaczek Published Jun 20, 2025 12:05 PM EDT Add Popular Science (opens in a ...