Designed with durable silicone material, the Frank Green Car Cup Holder Expander is specifically made for your Frank Green 34oz/1L reusable bottle. Experience ultimate convenience and style with the Frank Green Car Cup Holder Expander - a must-have for all Frank Green 34oz/1L reusable bottle owners. Its durable silicone material ensures long-lasting use, making it the perfect accessory for your on-the-go lifestyle.

Height: 114mm
Base outer diameter: 75.8mm

How to use:
1. Remove outer packaging. 
2. Push the base of the expander into your car cup holder.  
3. Once secured, insert your frank green 34oz/1L Ceramic Reusable Bottle into the expander. 
4. Ensure your bottle is secure before driving. That's it!