Extremely portable and foldable: our foldable water bottles are made of food class with a comprehensive dual -sealing design silicone, foldable water bottles are great for travel and outdoor sports, as well as daily drinking water, this foldable silicone water bottles are thoughtful for your travels. You can enjoy a smooth drinking experience at any time and anywhere. Safe and environmentally friendly travel water bottle: 100 %BPA- silicone, high and low temperature resistant (-50 ℃ -200 ℃), no disturbing odor, not easy to deform. For ly and protect the environment. Sealing sealing design: Patented screw cover design of the foldable water bottle effectively prevents leaks and spills. Whether it's a challenging exercise or a rugged way, the travel water bottle can be folded to ensure that the surrounding items are not wet. Easily cleaned: Innovative removable design makes it easier to clean the foldable water bottle and components and make it washable in the dishwasher. Always hold the silicone water bottle hygienically clean. Brand Word for Foldable Water Bottle: Our brand promises to immediately address any problems with the foldable silicone water bottle. We provide detailed instructions and try to provide a superior customer experience. If you have any questions, please feel to us. This is suitable for multi -functional foldable water bottles, outdoor adventures, daily activities, sports, fitness, home use, travel, office, walking, camping, camping or any outdoor activity.