The AquaFlask Cup Expander is designed to enhance the functionality of your AquaFlask 32oz and 40oz bottles. This accessory allows your larger bottles to fit into standard cup holders, providing added convenience during travel or daily commutes.

Key Features:

• Compatibility: Fits AquaFlask 32oz and 40oz bottles.

• Design: Sleek and practical, ensuring a snug fit in most standard cup holders.

• Material: Durable and easy to clean.

• Colors Available: Black, Gray, and Beige.