Steel Travel Outdoor Electric Mug 12V Car Charging Electric Kettle Stainless Steel Travel Coffee Mug Cup Heated Thermos 450 Ml. Features: Double Wall Stainless Steel Car Electric Mug Use Car Battery For Heating Made Of Food Grade Stainless Steel. Reusable, Non-Leaching And Toxin-Free, Anti-Corrosion Special Coating. Specification: Color: Assorted (Color Will Be Shipped As Per Inventory Available). ♥Capacity: 450 ML Material: Stainless Steel. ♥Volte: 12V Car Self Electronic Mug. Weight: 295 Gram. Length: 16cm Width: 12cm Hight: 9cm. Package Included: 1 X Car Travel Self Electronic Mug. 1 X Power Cable.