The 30 oz. Constructed from 18/8 stainless steel, it is puncture and rust-resistant, ensuring durability. The vacuum insulation keeps drinks at the desired temperature, while the MagSlider Lid helps prevent spills. This cup is also cupholder compatible and stackable for easy storage.

• Hydrate on the go with a cup for big swigs.
• Keeps your drink at the right temperature.
• Protects your beverage from splashing.
• Puncture and rust-resistant construction.
• Access to a free customization code.
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