A large, insulated drink tumbler designed to keep beverages cold for hours with its double‑wall vacuum insulation and durable stainless steel construction. It features a ProTour flip straw lid for easy sipping and secure closure to help prevent spills, a comfortable textured handle for all‑day use, and a slim base that fits most cup holders—making it perfect for daily hydration, travel, workouts, or outdoor activities. BPA‑free and dishwasher safe, this tumbler combines reliable performance with a smooth butter gloss finish.