THE LAST FLASHLIGHT YOU WILL EVER NEED! Simply shake horizontally to recharge capacitor. Waterproof, floating light beamis visable for up to one mile, Always ready for any emergency even after years of non-use! Keep handy in car, boat, basement and garage. Due to strong magnetic field generated, it is recomended item is kept one foot away from pacemakers, computers, credit cards, and all magnetic storage devices. Product Size: 6 1/2" x 1 1/2" Product Weight: 15 lbs. per 25 pcs. Additional Information: • One color imprint included - No set up or screen charge • Color: Translucent Black. • Imprint area: 2" x 1/2" • Packaging: Individual unit box • NOTE: Production time is 7-10 Working Days