Brighten things up at a darkened campsite with this water bottle that doubles as a lantern! The Cosmic Campground. 8.75" x 2.75" bottle is made of durable Tritan material and holds a big 27 ounces of your favorite hot or cold beverage. The design also features a high intensity LED light with COB power that works as a flashlight or lantern. Included is a MicroUSB cord that keeps the light going for about 8 hours. Select your lid accent color.