👍【HEALTHY & SAFE MATERIAL】Made of BPA FREE food-grade platinum silicone, FDA APPROVED to ensure safe drinking, non toxic and odorless. Suitable for water or drinks from -40°F (-40°C) to 446°F (230°C). ❤ We do not recommend using it for liquid which higher than 140°F (60°C) to avoid scalding your hand.

👍【FOLDABLE DESIGN & SPACE SAVER】Nefeeko foldable water bottle can reserve 550ml liquid with only 198g in weight. It can be folded from 9.8 inch to 5.5 inch in height. Collapsible and lightweight design allows you save 50% space, portable and easier to storage. Great for kids, girls, boys, women, men.

👍【PERFECT FOR TRAVEL & SPORTS】The shatter-proof, flexible and durable collapsible silicone water bottle equipped with a aluminium alloy carabiner, you can hook it to backpack or gym bag, carry it everywhere. Ideal for travel, gym, bikes, running, camping, fishing, hiking, climbing, yoga, beach, outdoor sports.

👍【LEAK PROOF & EASY TO CLEAN】The travel water bottle designed with silicone seal ring to prevent leakage. Wide mouth design makes collapsible water bottles easier to clean the interior or add ice, lemons into it. ❤ When first use, we advise to soak it for 20 minutes with boiled water for thorough cleaning.

👍【24/7 CUSTOMER SUPPORT】We promise that all Nefeeko sports water bottle are thoroughly tested and inspected before delivery. If you are not satisfied with the flexible water bottle for any reason, please feel free to contact us for help, we will reply you promptly.