The collapsible travel bottle made of food grades silicone, easy to wash, odorless, non-staining, durable, flexible and reusable. The silicone water bottles are thick that can stand stable very well whether filling liquid or not. With flexible silicone body, the squeeze water bottles are tough enough to survive from drop , won’t easily broke like glass bottles, they are shatter-proof. Water bottle is soft and resistant, retractable bottle design, helping you enjoying in outdoor sports , running, cycling, travel, hiking and gym. Contact us freely for more details.