We are the Originator of the F.R.E.D. Light; ours is still the best in the market - everything else is just a copy! Our reusable Flashing Roadside Emergency Disk is shatterproof, dustproof, and rainproof. DOT Compliant under 49CFR 392.25 & 393.95(g) Product Features:DOT Compliant15 LEDsShatterproofStrong Magnetic Backing & Hanging Hook360 degree visibility with up to a mile radius9 Lighting Modes + LED Worklight modeIP55 RatedSafe, will not start a fire or get hot
