Features and Benefits: Holds The Steering Wheel, Brake Pedal, Accelerator Or Clutch Pedal In A Desired Position Saves Time and Money By Eliminating The Need For Two Technicians To Do One Job Easy To Assemble, Install and Release - Components Slide Into Position Fine Adjustments Can Be Made By Using The Hex Adjuster Locks In Place By Putting Pressure Against The Seat Virtually 100% Coverage To Fit All Cars and Trucks Either Between Seat and Steering Wheel, Or Seat and Pedal. Coated To Prevent Slipping and Marring. Packaged In A Blow-Molded Plastic Case. Complete Instructions Included.