Click to expand Tap to zoom COVID-19 Prevention Sign 12"x18" by Milweb1 Save $-19.99 $19.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Predesigned/No Changes Available Quality .080" 5052-H38 alodized aluminum sign Pre-punched 3/8" mounting holes for easy installation 3M™ reflective sheeting Radius corners Can be installed on a post, fence or wall.