Product parameters: This car cup holder features a 2-in-1 design in black with a rotatable upper structure and an adjustable base. The holder is made of ABS and thickened plastic, with a smooth and glossy surface. The cup diameter can be expanded from 7 cm to 14 cm, and the structure is designed for round car cup holders.

Core functions: The 360° rotatable design helps create space to hold two cups while enhancing flexibility in the car. The adjustable opening adapts to different cup sizes and helps keep items in place to reduce shaking during use. The foldable and multifunctional construction is suitable for holding drinks, water cups, and other similarly shaped containers as shown in the product images.

Applicable scenarios: Suitable for use in vehicles with round cup holder slots, especially when extra drink storage is needed without taking up more space in the cabin. It can be used for daily commuting, road trips, and general car organization, helping to keep drinks and small containers within reach.

Product summary: This is a multifunctional car cup holder with a dual holder layout, 360° rotation, adjustable fit, and durable plastic construction. It is designed to improve space utilization in the car while offering a neat and practical solution for holding cups and drinks.