Accuform Signs Hazard Class 4 DOT placard, Legend "DANGEROUS WHEN WET 4" with graphic. Flexible 4-mil vinyl is for all-purpose labeling use. Has permanent acrylic adhesive back with peel-off liner. Vinyl is moisture and tear-resistant. Apply pressure sensitive back to clean curved or uneven surfaces. Placards is ideal as accessory labeling to identify hazardous material in storage. White on Blue color combination. Measures 10-3/4-inches width by 10-3/4-inches length.