28x4 Blue Stop sign, Dbl sided, .025 alum HIP reflective 2 holes on 4in side

Get rid of those old non-reflective blue flags and upgrade to Railhead’s high visibility flags. Choose any of our lightweight, durable, and highly prismatic solutions to increase safety. Don’t forget to add our LED blue light for 24-hour protection. Reduce Injuries! Improve Visibility! • 100% Reflective lettering • Pre-drilled holes - easy to hang tags and/or lights • Great in windy conditions Great For: • Work trucks • Keeping yard workers safe • Noticeable blue flag both night and day • Increasing visibility • Portable / temporary flagging