A better bottle: what is quality? For our products, the excellence lies in the details, excellent craftsmanship, this is the composition of our foldable water bottle.Material: Our bottle is made of 100% non-toxic and healthy material, which is safe for your body and harmless to the environment. Can be recycled, this foldable water bottle will be loved by you.High-quality design and function: Unlike dull off-the-shelf foldable water bottles, our design looks and functions better than any other foldable water bottle It is ergonomic and can be operated with one hand, it is both stylish and easy to useApplication: foldable water bottle is very suitable for office, school, camping, sports activities and activities, gym, fitness class, picnic, fishing, daily use, etc.