you can finish your lunch in your car with it. Whether you’re eating on the run or holding necessities, this swivel tray puts what you need at your fingertips. It attaches to a standard cup holder–the jointed arm swivels from driver to passenger and may be raised or lowered to your liking. It has a textured center to keep items from rolling or sliding. 360-degree swivel design locks in place. Fits cupholders approx.