[Product Information]

• Collapsible – Stands upright when filled. Flexible， foldable， freezable， and empties completely flat
• Reusable – Durable， no transfer of taste/odor， easy to clean. Hand wash or top rack dishwasher safe
• Safe – BPA-free， phthalates-free， and made with FDA approved materials
• Holds 7.5 fluid oz of your favorite non-carbonated beverage
• No metal parts - Sold as set of 3 Disposable Flasks + Free Funnel