Stanley tumbler

The Stanley Quencher series—also called FlowState tumblers—are premium insulated drinkware built to keep beverages at optimal temperatures for hours while offering durability and style.

Key Features:

• Superior Insulation: Uses double-wall vacuum insulation to keep drinks hot for about 7 hours, cold for up to 11 hours, and iced for up to 2 days.

• Premium Materials: Made of durable, rust-resistant 18/8 stainless steel and BPA-free components.

• FlowState™ 3-Position Lid: Versatile lid design allows opening for a straw, direct sipping, or full cover for leak resistance

• Ergonomic Handle & Cup Holder Friendly: Large, comfortable handle with a tapered bottom fits most car cup holders.

• Eco-Friendly & Reusable: Built for long-term use as a plastic-free alternative.
  Dishwasher Safe: Most parts are safe for top-rack cleaning, though some users prefer hand-washing to maintain finish.