20oz. Silicone Collapsible Travel Water Bottles

Made of BPA-free food-grade organic silicone, this water bottle is BPA free and odorless, to ensure safe drinking. It has excellent heat resistance. It has leak-proof and impact-resistant properties and is very suitable for all activities and sports. Even if it is squeezed or pushed, it will be tightly sealed. Even if you put it in a backpack or computer bag, it will not leak. When using for the first time, it is recommended to soak in boiling water for 10 minutes for thorough cleaning.