Meet the marking requirements in 49 CFR or IMDG with Labelmaster's Blank Orange Panels. These durable EZ Removable vinyl panels can be used with worded placards to display the 4-digit identification number for a chemical being carried by a vehicle transporting hazardous materials. Stay compliant by displaying these 4-digit panels on all sides of your vehicle – weather-resistant PVC-free vinyl can be filled in with 4-in. PVC-free vinyl numbers, sold separately. Panels measure 400 x 160mm and are sold individually for your convenience.