2 in 1 Multifunctional Car Cup Holder Extender Adapter with Adjustable Base 

High Quality Material: Made from high-quality ABS, the redesigned upper cup holder provides improved stability and sturdiness. Ensures long-lasting use and durability.

360° Rotation for Versatility: The cup holder shaft can be rotated 360°, turning one cup slot into two. Store two beverages at the same time, increasing space utilization.

Easy to Use: Insert the base into the car cup slot and rotate the cup holder expander to expand the bottom adapter. Firmly fix the base for a secure fit in most car models.

Multifunctional Design: The car cup holder can be divided into 2 cup holders by rotating the upper holder. The upper cup holder expander adapter can be extended to fit larger water cups, thermos, cell phones, food, and more.

Stable and Adjustable Base: The cup holder base insert is expandable from 2.6" to 3.35" in diameter, fitting most car center console cupholders. The upgraded base is more suitable for car cup slots, ensuring stability and firmness.