Caution: Biohazard Labels, 2.5" x 4", Pack of 100 $25.50 Variant default-title Quantity Model3-5512 SKU1005499 Add to cart Share This Share on Facebook Share on Twitter Share on LinkedIn Email In Stock. Ships within 14 days. Special order items may take longer. Caution: Biohazard Labels, 2.5" x 4", Pack of 100 Black printing on red-orange 3M™ super-adhesive stock. Available in two sizes. Features Economical Highly visible Reviews