You see them everywhere.  They have become part of the American landscape. Popping up on rural roads in Maine, dotting subdivisions in New Jersey, along sidewalks in front of condos in California, these seemingly rudimentary clear plastic tubes capped red on either end can be found attached to millions of For Sale signs all across the country. The InfoTube® has become as much a part of today’s real estate market as the priced homes themselves. The function of the InfoTube® is pretty clear; inside these transparent, waterproof, airtight cylinders, homeowners and real estate agents, alike, shelter the specs of the homes they are hawking. Not unlike the old-timey sandwich boards of yesteryear, the InfoTube’s® modern equivalency does the same service in a much more efficient manner.  Interested, prospective homebuyers can drive up to a For Sale sign take the information and carry it away for further consideration at their leisure. It’s convenient, efficient, private, economical, and in today’s hustling and transient world of working adults, InfoTube® is one of the most ingenious inventions of our times.