Smart Version Double Stainless Steel 304 Coffee Mug for Travelers

Introducing the Smart Version Double Stainless Steel 304 Coffee Mug for Travelers, the ultimate travel companion that fits seamlessly into your bustling lifestyle. This innovative mug is meticulously crafted from high-quality double stainless steel 304, providing exceptional durability and performance. Enjoy your beverages hot for 8-10 hours, making it perfect for long commutes, outdoor adventures, or simply sipping at home. Key Features: Exceptional Insulation: The double-walled design ensures your drinks stay at the perfect temperature, whether you prefer steaming hot coffee or icy cold tea. Leak-Proof and BPA Free: Equipped with a secure lid, this coffee mug is both leak-proof and crafted from safe materials, allowing you to travel with confidence. Two Capacity Options: Available in 380ml and 510ml sizes, you can choose the perfect mug to meet your hydration needs. Specifications: Material: Double Stainless Steel 304 Power Supply: Button battery P