Our double wall narrow mouth bottle is the perfect adventure companionIt.It is perfect for that on-the-go lifestyle. Thoughtful design features make it easy to stash ice, carry and clean. keeps any beverage hot or cold for hours on end.

1.With double-wall design ensures sweat-free surface
2.Keeps hot drinks up to 12 hours, and cold drinks up to 24 hours.
3.The flask is made of 18/8 stainless steel
4.It is 100% BPA-free and nontoxic
5.No metal taste. Hand wash only.

Item：DA-571V

Capacity：17oz

Material：stainless steel

Diameter：47*73*252mm

Weight：200g