Access Tools Air Wedge Lock Out Tool AWACCESS TOOLS AETAW Air Wedge Features and Benefits: Made of ballistic nylon Won't damage the vehicle Perfect for small to medium size vehicles Inflates easily and quickly Extremely durable Balistic nylon air wedge featuring a stiff insert is designed to safely create working room for a long reach tool to unlock a car. Easier to use than a rubber wedge because rubber on rubber sticks. Stiff insert keeps wedge from bending when putting it in the door.