This is the popular "Type A" extender. It is about 24" long and works on most of the major airlines ( United , US Air, American, Northwest, Continental, Delta, Jet Blue, etc.; however it does not fit Southwest which uses type B)This is an FAA approved seat belt extender, manufactured by AMSAFE . It is brand new and the color is black . This is the same extension the flight attendant would give you if your seatbelt is too small. This is also perfect to strap on your car seat onboard a flight for your child. Bring this with you on every flight in case the flight attendant runs out of them. Good Luck and Happy Bidding!!