The Bed Bug Blue Fecal Spot Detection Kit by PackTite is rapidly becoming one of the most popular travel necessities for bed bug prevention. When entering a hotel room, most travelers are now aware that they need to perform an inspection for signs of bed bugs. If any brownish black spots are found then there is a chance that bed bugs are in the room hiding out. This post contains a video demonstating how easy it is to use Bed Bug Blue to determine if the black spots you found are actually from bed bugs or not...and it takes only 1 minute to see the results.