By popular demand from Frank Green fans – now finally available for your car! The Car Cup Holder Expander is a practical and stylish accessory that allows your favorite 1L / 34oz Ceramic Bottle to fit comfortably into most car cup holders.
Made from durable silicone material that guarantees long life, stability, and a secure fit without damaging the interior. Available in six iconic Frank Green colors, so you can match your holder to your bottle and your car.
Dimensions:
- Height: 114 mm
- Outer base diameter: 75.8 mm
Every car is different – before purchasing, please check that the dimensions match the holder in your car.
Why you'll love it:
- Fits perfectly with the Frank Green 34oz/1L Ceramic Bottle
- Made from durable silicone – flexible, sturdy, and easy to clean
- Six color options – mix and match to suit your style
- Keeps the bottle stable while you're on the go
- Modern design matching the Frank Green aesthetic