alpmosn Car Cup Holder Expander with Adjustable Base, Large Bottles & Big Drinks Diameter in 3.2"-4.0" Car Interior Accessories Fit for Vehicles, RV's, Trucks

Car Cup Holder Expander

• 【Fit Most Large Bottles】Cup Holder Works with Bottles 3-3.9" in Diameter, Including the BottlesBelow, and Most Other 18-40oz Bottles.
• 【High Quality Materials】Crafted from durable ABS plastic, this cup holder is built to withstand rugged driving conditions, ensuring longevity and reliability.
• 【Expandable Base】 Car cup holder expander comes with an expandable base to fit different cars, such as Tesla, motorcycles, boats, trucks, RV's and golf-carts. The Ultimate Expander features a 3-ring expandable base The base is adjustable from 2.5"-3.7", works great with most round car cup holders.
• 【Sturdy & Durable】We have the only expandable base with built-in, silicon grips. An adjustable base is the only way to keep an expander and oversized bottle firmly in place. Featuring Flexible rubber grip tabs inside allow for easy cup and bottle placement and removal, preventing spills and tipping.
• 【Good Service】If you have any questions during the purchase process, please feel free to contact us, we are happy to serve you.