【360° Rotatable Base】: The base of the top cup holder can be rotated freely 360 degrees. One cup holder in the car can be replaced with two, and two drinks can be stored at the same time. where a variety of drinks and small items can be placed without taking up space 【Adjustable Width of the Top Cup Opening】: The top cup holder adapter increases the possibility of using the cup holder and meets more storage needs. Not only can you store mobile phones, drinks, water cups, coffee and even instant noodles to make the most of the space in the car 【Bottom of the cup holder non-slip】: If there is any gap between the installation position and the base of the cup holder, fill it with the buffer sponge pads to not only reduce vibration but also stabilize the holder. The bottom of the cup is made of non-slip foam. 【High-quality material】: Made of high-quality ABS plastic, durable, small size, large capacity, reasonable cup holder design, suitable for different car seats. It does not take up