Glow-in-the-Dark, Reflective Biohazard Sign, "Authorized Personnel Only", Aluminum, 7"H x 10"W
Reflective Biohazard Sign is Highly Visible Under Almost Any Conditions
FireFly® Glow-in-the-Dark, Reflective Biohazard Sign keeps out any unwelcome guests from hazardous areas. Sign is still highly visible after an hour with a luminous density of 70mcd. Prismatic reflective material reflects brighter than standard reflective surfaces and fluorescent pigments are seen 75% sooner than conventional colors. Message reads "Biohazzard: Authorized Personnel Only". Measures 7"H x 10"W. Aluminum.