Better Than Fireflies in a Bottle

I remember camping trips where we would carry an extra jar, just to catch fireflies and make glow-in-the-dark lamps. The Bottle Lantern looks something like that. It’s a standard wide-mouth water bottle with four bright LEDs in the lid that are powered by placing your finger in the carrying hook and turning. Thirty seconds of spinning equates to about four minutes of light.

Designers: Alexandra Hart & Trey Williams