CAUTION: BIOHAZARD

This is one of the most singular "hard to get" signs, or labels for. Very good work! Yellow - Caution, Red - Danger, Blue - leaking or spill

I think only one of the wallpapers I have made wasn't inspired by someone else's wallpaper. thanks for inspiring my newest wallpaper

I know this sign very good as Medical working at a Laboratory,but fortunetly by my work it is in most cases only caution...cool pic ..♥BUSSI♥ Melanie