UOOHA Dopamine Premium Titanium Dual-Lid Insulated Tumbler 490ml – Aerospace-Grade, 99% Antibacterial, 6H Thermal Mastery

Indulge in unparalleled sophistication with the UOOHA Dopamine Premium Titanium Tumbler – a masterpiece of modern engineering and refined aesthetics. Meticulously crafted with aerospace-grade pure titanium (interior & exterior), this 490ml tumbler redefines luxury hydration, offering 99.9% antibacterial protection to preserve the pristine purity of every sip. Effortlessly transition between precision straw sipping and bold direct-drinking modes, thanks to its dual-lid system adorned with FDA-certified silicone and premium BPA-free PP. Exclusive Features for the Discerning Connoisseur: Elite Thermal Mastery: Maintains beverages at a velvety ≥47°C (117°F) for 6 hours or crisply chilled ≤8°C (46°F), ensuring optimal flavor integrity. Featherlight Innovation: Weighing a mere 247g (8.7oz), titanium’s superior strength-to-weight ratio delivers 40% weight reduction versus stainless steel – elegance without compromise. Corrosion-Resistant Excellence: Immune to acids, alkalis, and oxi