For ~$10 per light I don't think you can go wrong unless you maybe want a bigger orange cone (see picture for reference). I recently picked up a gig which will include traffic control. I haven't, as of yet used them officially but I have high hopes. Could Mag-light, Stream-light, or Surefire make a much higher quality unit at 5 to 10 times the cost? I'll bet they could, and for someone who is a bit snobbish about flashlights (I love my Surefires) I'd probably get one (because 1 would be all I could afford). p.s. I hate devices that require 3 batteries. I love that this includes a sleeve to allow for a single 18650 battery.