Dangerous goods truck flip placards are displayed on vehicles and tanks toidentify the risk of products being transported. We manufacture our entireplacard line to meet Department of Transport (DOT) guidelines.Our exclusive design is built for durability. Heavy duty aluminum back platewith baked-on polyester finish to resist fading. The legends are printed oncorrosion resistant aluminum panels. Stainless steel spring clips are mountedto hold the pages in place and all corners are rounded for easy handling.Our most popular flip placards. Both pages are Class 3 Flammable Liquid, onepage has a UN number 1202, the other page is UN number 1203.These fuel flip charts can be ordered with a natural aluminum base to suit yourtruck. Units are constructed of all aluminum and stainless steel parts foradded longevity. Size: 13.75″ x 13.75″ Meets requirements of 49 CFR Part 172.519 Natural Aluminum Base