Glo-Toob FX Light Stick Amber The Glo-Toob FX Light Stick Amber is the answer to power failures, or when going on a long trek at night. This Glo-Toob stick is a switch from the old-fashioned chemical light-sticks, consuming only 1/50th. the power used by a normal tube. It has a convenient on-off button to further conserve energy. As it is rigorously tested, this Glo-Toob stick can withstand immense pressure and also be used underwater. It also comes with 5 LED lamps, with a life expectancy of 100,000 hours for long-lasting use. The lamp, if left on continuously, can be a source of light for a span of 30 hours. This light stick includes an Alkaline battery that is inexpensive and easy to replace. The Glo-Toob FX Light Stick Amber is a great buy for bright illumination and to keep your path well lit!