Feature●Durable vinyl numbers helps you satisfy requirements for marking USDOT numbers on motor vehicles.●Use these 3-1/2" numbers on blank placards, sqaure-on-point markings or motor vehicles to comply with DOT hazmat ID number marking requirements.●Convenient to use for indoor or outdoor applications.●Placard numbers are printed in black ink on white vinyl with permanent adhesive backing.●Each kit contains a total of 500 numbers: 10 packages of 50 pressure-sensitive number decals (numbers 0 through 9).Description