Space-saving design: 2-in-1 multifunctional cup holder, double parking drink holder. This holder can hold two drinks at the same time, small size and large capacity. You can easily install it without any additional tools, an ideal storage box for a space-saving car. Fits most cups: The elastic cup opening automatically opens when cups are placed in the car cup holder and closes when the cup is removed. Tip: It is recommended not to place cups or water bottles too high. Extendable base, easy installation: The cup holder base is extendable from 2.5 to 3.9 inches, each cup holder comes with free non-slip and shock-proof sponge pads to fit many car cup holders. In addition, it can be moved from left to right. The position can be adjusted according to the body space. Non-slip bottom: The bottom of the car cup holder has a non-slip foam pad. If there is a gap between the installation position and the bottom of the holder, you need to use a foam pad to fill it, which can not only reduce vibrations but also stabilize the holder. Wide compatibility: This 2-IN-1 car cup holder saves you countless times of digging between the seat and the center console to find your mobile phone, credit cards, keys, pens, wallet, etc. for all cup holders, works perfectly for car cup holders, also golf carts, motorcycles, boats, trucks and RVs.