1.Foldable design, easy to use and carry
2.Made of food grade silicone material, safe, non-toxic, durable and practical
3.Lightweight, suitable for outdoor use.
4.580ML large capacity. Perfect for outdoor cycling, traveling
5.Wear-resistant, anti-fall, foldable and portable
6.High temperature resistance. Up to 230 degree
7.The bottle cover is a compass design. It is multifunctional when you go outdoors