Specifications: Tray diameter: 21 cm Material: ABS Style: Long/Short The ABS material is thicker than ordinary products. It is made of high-quality ABS material with a high-end feel and is suitable for the automotive environment. The board is very stable, can be rotated left and right, and the screws are difficult to loosen. You can easily access food, drinks, smartphones and more while driving. Perfect for dining in the car when traveling or running errands. Free adjustment: turn clockwise to enlarge, turn counterclockwise to close. Adjustable base extends from 6.4cm to 9.8cm to fit most models. The cup holder table is designed with 360-degree rotation and two articulated arms, allowing you to adjust the table to the optimal position and rotate the tray back and forth between you and your co-pilot. The sturdy and safe swivel tray is easy to use, just insert the car tray into the car cup holder to use, providing more stable tray support. The maximum load-bearing capacity after thickening and improvement of the support rod is 1.5 kg. If you park safely, you can enjoy your meal in the comfort of your car on a small tray. Note: Due to photo lighting issues, the color of the picture may vary slightly. Due to manual measurement, there may be 1-2cm error in size.