Durable High Quality Material: The Multi-Functional Portable Auto Steering Wheel Desk is made from safe and high quality HDPE material. Very light to carry but also sturdy enough to support a notebook, laptop, lunch with drink. Can be used for a long time. Multi-functional: Our Multipurpose Car Steering Wheel Table Organizer is sturdy enough to support a tablet, notebook and even a laptop or a full lunch with drinks. The Tray Is Measuring 16.5” x 11” x 1”. It’s Made to A Very High Standard, Which Gives This Tray A Good Look And A Super Long Life. MUST HAVE: This Multipurpose Hook On Steering Wheel Tray is the perfect accessory to have in your car for a quick snack or breakfast or to get a small office while traveling. The Car Tray is slim and lightweight and almost doesn’t take up space when not needed, Just store in the back of the seat pocket. Easy And Convenient To Use. Easy to Install: This portable car tray is easy to Install. Just hook and remove the tray to your steering wheel in seconds without hassle. Please note: if not flat, please adjust the steering wheel angle.