NFPA Placard Kit: NFPA Diamond Placard Numbers and Symbols, Red Blue Yellow& White, Adhesive Vinyl, 4"H X 4"W

Designed for on-the-spot classification of potentially hazardous chemicals, color-coded placards offer ease of installation and the convenience of personal customization. Vinyl Placards are self-adhesive and stick to smooth curved or irregular surfaces. Write in the numbers and symbols on the placard.