Trigger is ShowAirlinePass Compatible with female & male avis FOR MALES OR FEMALES: With this TSO (Transportation Security Office) Airline Security Screening Speed Pass, you can by-pass the X-ray scanner lines and you can keep your shoes on, keep laptop in baggage, keep your belt around your wait and keep on your jacket, You are also exempt from showing your 3-1-1 items. The 3-1-1 rule limits the amount of liquid you can have in your carry-on luggage and the containers must not be larger than 3.4 oz. However, you will need to place all of your small liquid containers of liquid in a 1 qt., clear plastic bag such as a Zip-lock bag. With this pass, you must show it to the Transportation Security Officer in order to by-pass the X-ray scanners and then you can go to your boarding gate to prepare for departure. Membership never expires.