Car Cup Holder Expander Adapter Adjustable Base, NARUNDREN Compatible for Yeti 20/26/30 oz Hydro Flasks Large 32/40oz, Fits Most Cup Holder, Diameter Bottles in 3.2"-3.8" (2pcs)

Features

• Extendable Base: Insert is expandable from 2.5"-3.75" in diameter to fit many different automotive cupholders. It works great for golf-carts, boats, and trucks, Our extra thick pads on the expanding base ensure the adapter stays securely in your cup holder
• Large Slot For Container With Handes: It is easy to remove the cup holder from the slot. And the cup holder has a base deep enough to provide a great balance for your water bottle
• Rubber Tabs Hold 3.2"-3.8" Diameter Bottles: The tabs are made from a proprietary material selected to make it easy to insert and remove bottles from the adapter. This ensures the adapter will not come out of your car’s cup holder when you remove the bottle to take a drink
• Quick Installation: Just hold the base and twist the top, the base will then retract or expand. 8 cushion foam pads in order not to lose balance. This car cup holder set includes additional sponge pads that can be affixed to its lower half to fill the gap between the cup holder and the car's cup opening, improving stability
• Note: Please compare your vehicle cup holder to this product before purchasing. This model works better in cylindrical cup holders. It does not work well in most square,oval or recessed cup holders