Drinks Well With Others 2 40 oz Tumbler Mug | Slate polar-20r The Hydration Equation calculates your

The Hydration Equation calculates your daily goal based on personal factors unique to you

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High-Grade 18/8 Stainless Steel

Keeps your drink hotter for longer and maintains a comfortable temperature to hold thanks to the double wall design

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Drinks Well With Others 2 40 oz Tumbler Mug | Slate polar-20r The Hydration Equation calculates your40 oz. Double wall, vacuum insulation Dual purpose push on clear lid slider matches mug color Flexible wide silicone straw High quality construction with powder coated finish