Features: Made of high-quality ABS material, wear-resistant, durable, non-toxic and odor free. The upper part of 4 in 1 car cup holder expander adapter has the function of stretching and shrinking, which can accommodate the stacking of larger objects and can be rotated 360 degrees, and the overall structure of the lower part is relatively stable! Automatic Cup Holder Extender Adjustable Designed to store extra-items to keep them organized.cup holders and prevent items from-moving while driving to spill, so you'll never spill anything else in your-car again. Our car cup holder tray will add practicality to your vehicle while keeping it in order. No tools are needed, and installation is time-saving and labor-saving. Our cup holder tray is suitable for most vehicles. The car water-glass storage rack provides additional storage space to hold and sort various items such as mobile phones, tablets, mugs and more. It is a perfect gift for your family and-friends who has a car. Specifications: Material:ABS，PC Size:Approx.4.75x3.4x2.4cm/1.87x1.33x0.94inch Color:Black Applicable models: Most models Rotation: 360 degree-rotation Base size: The diameter of the retractable base is 78~150mm Package Includes: 1x Car Cup Holder note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.