The CarCaddie from Stander provides assistance when getting into and out of an automobile. This product is made of durable, long lasting nylon with a rubber cushioned grip to provide a comfortable hold. The buckle features an ergonomic design, making it easy to open and close. Installation is simple: roll down the window and wrap the CarCaddie strap around the top of the window frame. Snap the buckle in place and adjust the handle height. Roll up the window, and you have a sturdy, durable assist for transferring in and out of the car!