Black Stainless Steel Tumbler with Cork Base | Insulated Travel Mug

Shop our premium black insulated tumbler featuring a unique non-slip cork base. Keeps drinks hot or cold for hours. BPA-free, eco-friendly, and fits most cup holders. The Perfect Blend of Industrial Chic and Natural Earth Tones Upgrade your daily hydration ritual with our Matte Black & Cork Insulated Tumbler. Designed for those who appreciate clean lines and functional aesthetics, this tumbler combines the durability of high-grade stainless steel with the soft, organic feel of sustainable cork. Key Features: All-Day Temperature Retention: Double-wall vacuum insulation keeps your beverages hot for up to 8 hours or ice-cold for up to 24 hours. Built-in Cork Coaster: The natural cork base isn’t just for looks—it protects your surfaces from scratches and heat, eliminates “clanking” sounds on hard desks, and provides a superior non-slip grip. Splash-Proof Clarity: The crystal-clear, slide-open lid is BPA-free, allowing you to see exactly how much caffeine you have left. Sweat-Proof Finish: The premium matte powder coating ensures your hands stay dry and the bottle remains condensation-free, no matter the temperature. Designed for Your Lifestyle Whether you’re a commuter, a remote worker, or an outdoor enthusiast, this tumbler is built to follow. Its slim profile fits effortlessly into standard car cup holders and backpack side pockets. Technical Specifications Feature Specification Capacity 16 oz / 475 ml Material 18/8 Food-Grade Stainless Steel Base Natural, Sustainable Cork Lid Transparent Acrylic (BPA-Free) Care Hand wash recommended to preserve cork integrity Why Choose the Cork Base? Standard tumblers often slide or leave rings on wooden furniture. Our integrated cork bottom solves this problem instantly. It’s naturally antimicrobial, water-resistant, and provides a soft landing every time you set it down. Make the switch to sustainable style today. Click on this link to view other available gifts