• UNIQUE 5 LAYERS TECHNOLOGY - Vacuum, double wall, outer coating and copper plating - are 5 layers of our new tech to keep cold or hot temperature of a drink for hours.
• ANTI-SLIP & LEAKPROOF DESIGN - Push-button lid prevents accidental opening and can be opened with one hand. The special cup coating makes it unslippable.
• TASTE & SMELLS FREE, NO RUST - The Peakvil insulated tumblers made of 304 food grade stainless steel, it completely doesn't rust, doesn't absorb any smells or change dinks taste. After hand washing the cup will be fresh and ready to use.
• TRAVEL FRIENDLY: Fits cupholders and backpack pockets for commuters and life on-the-go. Your go-to for camping, travel, gym, office, work from home, or chill at home thermal coffee mug goes anywhere and everywhere.
• USE NOTES - Place the lid accurately flat above the mug. Make sure you screw it on tight to avoid leaking. The coffee cup lid can be closed tightly after two "clicks". Hand wash only, the dishwasher is not recommended. Cannot put in the microwave. 30 days any reason refund guaranteed.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty