2-in-1 Multifunction 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. Adjustable Size: The diameter of the upper cup holder can be adjusted to 2.87" - 6.1" (73-150mm) in size to meet more storage needs. The lower cup holder can be placed bottles in diameter under 2.87" (73mm) and a non-slip silicone sheet is attached to the edge of the fixed key. 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. Practical Gifts: Multi-purpose adjustable cup holder, suitable for many different cars, golf carts, trucks, and caravans. This will help you organize the little things in the car, save time searching for things, and is a practical gift for family and friends. Easy installation in car. The clamps to hold bigger drinks must be adjusted individually according to the size of the bottle.