[Foldable]: The foldable drink holder folds into a tiny shape when not in use, saving space. Only 28mm when closed and 100mm when opened. Since it is a space-saving design, it does not get in the way even if it is installed in a narrow space. In addition, the adjustable retainer arm allows you to hold the maximum amount of drinks (cups, cans, etc.). [High Quality Material]: The folding cup holder is made of material, which is strong enough to hold a large liquid-filled glass without breaking or dropping. A cushion material is attached to the bottom to prevent rattling while driving. The plastic construction is completely waterproof and easy to clean. [Easy installation]: The adjustable foldable drink holder has mounting screws for easy installation and use. This is a set of two of the same bottle holder, so the door armrest can be installed on both the driver side and the passenger side. You can also use the holder by installing it on the door armrest of the back seat. [Holds the drink firmly]: Made of strong material, it holds the screws so it 't come off and you can put heavy bottles on it. The adjustable retainer arm allows the car drink holder to hold cups or cans with a diameter of 60 mm to 100 mm and hold most drink cups securely. [Wide range of uses]: The cup holder can be mounted on a flat vertical . It is often used in caravans, trucks, boats, cars, ships, RVs, etc., and can be installed next to the sofa, next to the bed, or anywhere in your home, car, sports center, in your of commuting or traveling. Convenience is improved. colour:Black Material:ABS Package Contents: 2 x Car Drink Holder with screw Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.