Features 1.4-in-1 Car Cup Holder: The convenient 360 rotating bracket design adds extra storage space. After unfolding, you can place various sizes of cups, bowls, instant noodle buckets, mobile phones, keys, sunglasses, etc. 2.Adjustable Size: The diameter of the upper cup holder can be adjusted to 73-150mm in size to meet more storage needs. The adjustable base has a diameter of 66-100mm, and a non-slip silicone sheet is attached to the edge of the fixed key. 3.Sturdy And Stable: Using thick, sturdy, and durable ABS material, with a special non-slip silicone sheet, can reduce vibration and friction when driving on the road, and prevent the water cup from overflowing while driving. Installation method 1. Installed in the cup holder of the original car. 2. Find a suitable cup holder, then adjuthe base of the cup holder to a suitable position and then put it into the original car cup holder, and finally rotate the cup holder to eject the fixed key in the base until it is fixed. Description: 4-in-1 Car Cup Holder: Name: Car Cup Holder Colour: Black Material: ABS, PC Applicable models: Universal Type: car cup holder Applicable parts: center console Cup holder size: retractable cup holder diameter 73-150mm Small cup holder diameter 71mm Packing size: 12.5*8.7*23cm Packing: boxed Packing list: cup holder*1 Basic Car Cup Holder: Specification: Color: Black Material: PP Size: 28*21*10cm