Streamlight, Inc. has announced that its ProPolymer™ flashlights are UL listed for use in Class I, Division 1 hazardous locations. The alkaline-powered 2AA, 3C and 4AA flashlights offer a non-conductive housing. Their soft, rubber non-slip grips are co-molded into the case. Streamlight, Inc., Norristown, PA. Booth 635.