Strike-Lite Cooler/Tackle Box light pack.  Four white adhesive lights.  Stick one of these inside your cooler or tackle box and you'll never be in the dark again!  Features waterproof 3M adhesive that will stick to any flat surface.  Turns on by pushing the colored button. Three light modes - push once for fast blink, twice for slow blink, three times for steady light. Battery lasts up to 200 hours.