North Carolina state roads are marked with a white diamond centered on a black square. Based on the road sign, this CLEAR sticker is a bike chain whip forming the "80" in the diamond (NOTE: every area there's WHITE showing is actually CLEAR). Custom screen printed on 100% industrial caliber, outdoor vinyl - .41 mils thick. Gloss finish with triple UV coating that not only protects but enhances the colors - Permanent adhesive. Size: 2 1/2" x 2 1/2"