Made of BPA FREE food-grade platinum silicone, to ensure safe drinking, non toxic and odorless. Silicone material makes its shatter-proof, flexible and durable.

- Collapsible and lightweight design allows you save 50% space, with ease of storage.

- You can carry it everywhere, ideal for travel, gym, bikes, running, and other outdoor activities.

Collapsed: 11.5cm x 7cm Diameter
Expanded: 25 x 7cm Diameter
Capacity 500 ml