Adjustable Universal Car Cup Holder Anti-Slip Anti-Spill Drink Insert

• Perfect Fit for Giant Cups: Specifically designed inner groove securely holds your 30oz, 40oz tumblers (like Yeti, Rtic) and large water bottles. No more worrying about your favorite cup not fitting!
• Universal Size Adjustment: Features an adjustable base that expands to fit almost any standard car cup holder (diameter range xx-xx cm). Just twist and lock it in place.
• Anti-Slip & Shockproof: Equipped with upgraded non-slip rubber pads on the tray and base. Keeps your drinks upright and stable even on bumpy roads or during sudden stops.
• Premium & Safe Material: Made of durable, BPA-free PP plastic. It is odorless and resistant to high temperatures, ensuring safety for you and your family.
• Easy Installation: No tools required! Simply place it into your car's cup holder and adjust to the desired size. Fits cars, trucks, SUVs.

What's in the box
1 x Car-mounted water cup holder