Mardi Gras Purple Wholesale Novelty Metal Street Sign ST-773. 5" x 24" Wholesale aluminum metal novelty street sign with 2 holes for easy mounting. Embellish with ribbon or string. For additional customization, this plate is perfect for Engraving, Decaling, Airbrushing, Monogramming. Each of our license plates and signs are individually shrink-wrapped and shipped within 24-48 hours.