Our Stainless Steel Vacuum Flask Set is double walled and vacuum insulated, which keeps your favorite beverage hot or cold for hours.

Made of food-grade stainless steel, the Stainless Steel Vacuum Flask Set, 500ml with 3 cups is durable and easy to clean. it can be used for a long time.

Portable & convenient: The travel mug is lightweight and portable, which can be easily carried anywhere. it is very suitable for outdoor activities such as camping, hiking, traveling, fishing, etc.

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