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-578V

Capacity：12oz

Material：stainless steel

Diameter：43*73*188mm