[Leak-proof & Easy to Clean] The bottle is leak tested to ensure safety when the lid is correctly in place. Although the bottle is heat resistant to 200°C, it is not recommended to keep the bottle in the bag when filled with hot drinks. The bottle is dishwasher safe and easy to clean.

[Material Safety] The bottle is made with premium quality food-grade Silicone. The materials used are non-toxic, BPA free and FDA approved. Food-grade Silicone can have slight odor initially, please allow a few hours for the odor to disappear. Leaving the lid open and soaking in water can accelerate this process.

[Practical Design] The special design of the bottle allows for easy and fast folding which reduces the bottle's size by over 70%. The hourglass shape of the bottle makes it sturdy and easy to hold regardless of the level of water in the bottle. The special carabiner hook is designed for easier carrying of the bottle on the backpack when hiking and camping.

[Customer Satisfaction] Our products are premium quality, however, if for any reason you are not satisfied with the product within the first 90 days of purchase, we are happy to replace the order or fully refund you with NO QUESTIONS asked.

[Product Information] The cup is 7inches tall when fully unfolded, and 1.57 inches when folded. The bottle is broadly heat resistant covering temperature ranges from -50°C to 200°C. The bottle capacity is 500 ml/17 floz. Each bottle weighs 145g.