Use with long reach tools and button grabbers. Simply slide the wedge between the vehicle door and the weather stripping on the door frame. Then squeeze the pump to inflate the wedge and separate the vehicle door from the frame. This provides room to insert any number of long-reach car opening tools. These air wedges are made of sturdy vinyl and feature a release valve and instructions. Features a smooth texture. Wedges can also be used to spread a door away from the jamb and hold doors in place.