27% under what the other stores charge
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A drop-in adapter that widens a car's cup holder so large bottles and travel mugs sit steady while you drive. An adjustable base and rubber grips hold containers roughly 8.6 to 9.7 cm across, and the ABS body resists spills and tipping. It suits drivers with oversized bottles, yet it takes up real space and blocks smaller cups from fitting. Rivals like universal expanders cost more but often add flexible arms or a second slot; this one is simple and sturdy.
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Lowest price we've seen: $15.39 on Nov 11 at eBay. Tracked across 3 stores since Nov 11.
Owners mostly like how firmly it holds large bottles and how easy it is to drop in. Complaints center on the bulk it adds and fit in shallow or oddly shaped cup holders.
The Amazon Basics Cup Holder Expander fits into a vehicle's cup holder and makes it hold large bottles and other beverage containers. It keeps drinks secure while driving and helps prevent spills and tipping.
The body is made of ABS plastic with rubber as a secondary material. It has an adjustable base and is black. It holds beverage containers with a diameter of 8.64 to 9.65 cm.
