High-Quality Material: It is our enhanced version of cup holder expander for car with high quality ABS and a re-designed three fences of the upper cup holder that allows for improved stability and robustness.You can place your beverages,food,electronic products,etc.,perfect for most cups,such as kettles,coffee cups,and effectively improve the holding options of your vehicle.Multifunctional 2 in 1 Cup Holder Adapter: Multifunctional car cup holder can be divided into 2 cup holders by rotating the upper holder. The upper car cup holder expander adapter can be extended to 2.9-5.9'', allowing for larger water cups and food fried chicken etc. The small holder can be place water glass and will not fit bottles over 17 ounces or 8.5 inches to avoid tipping or spilling.Creativity - Easy to Use: The bottom and top of the cup holder expander for car can be easily turned by the knob, the base expansion can be adjusted according to the size of the insertion port, expand the expansion of the outer wall to add a layer of non-slip soft pad to strengthen the stability. The cup holder can be easily removed from the slot when not in use. The position of the cup holder can be moved and adjusted according to the space of the car.Improve Car Holding Options - Extra Space: The car cup holder extender provides an extra space for placing things without occupying the original cup holder.And effectively improve the holding options of your vehicle.Compared with other products, our product adds the base extension function, which can adjust to more cars and strengthen the stability of the car cup holder.Suitable For Most Car This 2 in 1 car cup holder expander is suitable for most car models, while the cars cup holder design varies greatly, may not be compatible with certain styles of cup holders that with sharp-angled. Please confirm the product size before purchasing.We suggest you do not place big bottles in the upper cup holder while driving. This is the best gift for those who you care about.