For use in day and night short range collision warning situations and for illuminating small areas. Fully extend handle, remove white end cap, pull toggle sharply away from body. Hold above head, outboard and downwind. Store on board in our Mini or Large Polybottles. The White Handflare MK8 is for use as a collision warning signal or for illumination of small areas. Designed to withstand exceptional environmental exposure and to perform reliably even after immersion in water. Featuring a unique telescopic handle with improved grip, making it very compact for stowage. Easily extended for safe handling and operation by pull wire ignitor. Produces hot white flame for 60 seconds at 2,500 candela