1. Suitable for cold water, juice, milk, milk tea, cold drinks, etc.
2. Easy to carry, the size fits most car cup holders and bicycle bottle holders
3. Very suitable for outdoor and indoor sports, such as camping, hiking, fitness and basketball.
4. A great choice as a gif for friends, classmates and family.
5. It is safe to use, tasteless, beautiful and non-toxic. Bring you a relaxed and happy mood