The 64 oz Stanley® Stainless Steel Insulated Quencher Tumbler ensures you stay hydrated all day with fewer refills. Perfect for yoga class, desk time, or weekends by the lake, this tumbler features double-wall vacuum insulation to keep beverages ice-cold for hours. Made from recycled stainless steel, it boasts a FlowState™ lid with three versatile positions: a splash-resistant straw opening, a drink opening, and a full-cover top. The comfort grip handle makes it easy to carry, and the wide base adds stability. This fan-favorite Quencher, now in a larger size, supports your hydration goals in style.