Cyalume is the go to name in single use tactical lighting. whether you're going to a rave or going down range these will stand the pressures of a long night. 

Available in most colors; you can use them for personal identification, IFF situations and just marking cautions in an area. 

Sold in a pack of 10

Blue 8 Hour NSN 6260-01-178-5560

White 8 Hour NSN 6260-01-218-5146

Red 12 Hour NSN 6260-01-178-5559

Green 12 Hour NSN 6260-01-074-4229