Air-Protector, Your In Flight Germ Defense, is a patented product that is a single use disposable product used as a protective cover that fits over the airplane tray or headrest for passengers that are traveling on an airplane. Air-Protector is a anti-bacterial latex cover that protects passengers from those disgusting and unsanitary airplane trays or headrests that have germs, bacteria and other diseases that rest on these two surfaces when traveling on an airplane. Air-Protector comes in a professional 7" x 7" sealed package that is light weight, very simple and easy to use for all ages. You just put your hands inside the Air-Protector, stretching the cover to apply over the tray or headrest, releasing and adjusting the cover for a snug and fully covered fit. Air-Protector is a disposable solution guaranteed to help provide a germ free experience next time you fly by providing that piece of mind for all passengers. The package weighs less then 2 oz. and will fit in a purse or carry on luggage with ease. How dirty are the airplane trays? A. Research has confirmed that the airplane's handy tray table is a "petri dish" for all kinds of health hazards, including the super bug Methicillin-Resistant Staphylococcus Aureus (MRSA) which is often fatal once contracted. In 2007 a University of Arizona researcher Jonathan Sexton tested tray tables from three major airliners and found an alarming 60% of the airlines' tray tables tested positive for the super bug. Also in 2007 Dr. Charles P. Gerba a professor of environmental Microbiology at the University of Arizona swabbed airplane bathrooms and tray tables on eight flights to see what bugs might be lurking onboard. Four out of six tray tables tested positive for MRSA as well as norovirus, the highly contagious group of viruses that can cause miserable one or two day bout of vomiting, diarrhea and cramping, was found on one tray.