DURABLE CERAMIC-LINED DESIGN: The frank green insulated travel mug features a robust stainless steel exterior and a ceramic inner lining, preserving your drink's pure taste. Perfect for hot coffee, tea, or cold drinks on-the-go. TRIPLE WALL VACUUM INSULATION: This thermal cup keeps your drinks hot or cold for hours. The advanced insulation prevents condensation and heat transfer, ensuring a comfortable grip and no messy drips or rings. INNOVATIVE PUSH-BUTTON LID: Our award-winning, spill-resistant lid allows for easy one-handed operation. Ideal for commuters, this leak-proof travel coffee mug is perfect for use in cars, trains, or while walking. SUPERIOR TASTE EXPERIENCE: Say goodbye to metallic aftertastes! The inner cup is ceramic-lined with stain and odour resistant certified Tritan ceramic, meaning your coffee will always taste as the barista intended. ECO-FRIENDLY AND SAFE: Reduce single-use cup waste with this reusable travel mug. Made with BPA-free, FDA & EU approved materials, it's a stylish and environmentally conscious choice for your daily hot drinks or iced coffee.