40 Oz Stanley Flow State Quencher H2.O Tumbler with Straw – Stainless Steel Thermos Flask for Hot & Cold

Stanley 40 Oz FlowState™ Quencher H2.O Tumbler with Straw – Stainless Steel Stay hydrated all day with the Stanley Quencher H2.O. This 40 oz tumbler is made from durable stainless steel and features double-wall vacuum insulation to keep drinks cold for up to 11 hours, hot for 7 hours, and iced for 2 days. The FlowState™ lid offers 3 positions—straw, sip, or fully closed—while the ergonomic handle makes it easy to carry anywhere. Its tapered base fits most car cup holders, making it perfect for travel, office, gym, or outdoor use. Key Features: 40 oz capacity for all-day hydration Double-wall insulation for hot & cold drinks FlowState™ 3-position lid with reusable straw Durable, BPA-free stainless steel Fits most car cup holders A stylish, eco-friendly, and reliable tumbler built for every lifestyle.