Extendable Car Cup Holder Adapter with Adjustable Base and Coaster for Most Car Cup Holders

Cup holder: the expandable base can be adjusted from 6.6 to 9.7 cm in diameter to fit different types of automotive cup holders. Simply rotate the base of the adapter to expand or retract the base, and it can be firmly fixed to your car's cup holder. Removable base, the base can be centered and offset for different car cup holder positions, side by side or front to back, improving the use of two cup holder bases. Shrapnel and silicone coaster: the silicone insert of the car cup holder can make the cups easy to put in and take out of the adapter. The coaster can ensure that the cup is fixed in the cup holder when you are driving, will not shake or fall, and avoid friction from the body of the bottle. U-shaped slot: this design is very practical in that cups or mugs with handles can be perfectly placed in this car cup holder without tilting or splashing. We always offer a one-year warranty. Suitable for different sizes: the silicone shrapnel allows the adapter to work with bottles/cups from 7.4 to 9.8 cm in diameter. Extended version of the cup body to accommodate longer and larger cups, more stable and less prone to shaking and fits most water bottles from 591 ml to 1134 g.