2 Pack Car Cup Holder Expander Adapter with Adjustable Base - Rubber Tabs Cup Holder Fits Most 32 oz - 40 oz Bottles and Cup

Key features

• Insert is expandable from 2.5"-3.75" in diameter to fit many different automotive cupholders. It also works great for golf-carts, motorcycles, boats, trucks, and RV's.
• Adapter works best with bottles/cups 3.4"-3.8" in diameter and fits most 32 oz. - 40 oz. water bottles.
• 1" slot in side of expander allows cups or travel coffee mugs with handles to fit into the adapter.
• Easy to add or remove from cup holder,Just twist the top of the adapter to expand or retract the base.
• This car cup holder built with solid and thick plastic and the rubber tabs around the top of the cup holder hold the cup firmly in place without tipping or spilling when driving down the road.