Car Cup Holder Expander,2 in 1 Expandable Cup Holder for Car with Locking Function and 360° Rotating

STRONG AND NON-SHAKE: It is made of high quality ABS material with high strength, The rotatable expansion base can be extended 2.56 to 3.93 inches, fixed cup holder does not shake., The inner wall edge of the cup holder has impact resistant silicone to avoid cups collision without damaging the cups., PRACTICALITY:all purpose car cup holder Upper cup do adjustable diameter range: 2.95-5.9 inches.to meet different needs, large water bottle/car coffee cup/car drink holder., The cup expander for car is U-shaped mouth design to meet a variety of handles cups., THE DESIGN IS MORE DETAILED: Cup extender holders for your car wall of the cup holder and the retractable base have silicone cushions to make them more stable and reduce rattling., The bottom of the cup holder has a non-slip coaster to place it in a more stable position.