YOUR PERFECT TUMBLER: The H2.0 FlowState tumbler keeps you refreshed throughout your day, reducing the need for constant refills. Its double-wall vacuum insulation maintains the temperature of your drinks, keeping them cold, iced, or hot for hours, depending on your hydration needs. The narrow base on all sizes (except 64oz) fits most car cup holders, ensuring your drink is always within reach. INNOVATIVE LID DESIGN: The FlowState lid features a rotating cover with three positions: a straw opening designed to resist splashes and secure the reusable straw, a drink opening, and a full-cover top for enhanced leak resistance. An ergonomic, comfort-grip handle is included for easy carrying to work, meetings, the gym, or on trips. SUSTAINABLE DESIGN: Constructed from 90% recycled BPA-free stainless steel, the Quencher H2.0 is built for sustainable sipping. This durable tumbler is designed to last a lifetime, eliminating the need for single-use plastic bottles and straws. EASY CLEANING: Cleaning your tumbler and lid is effortless – simply place them in the dishwasher. Unlike plastic bottles, this stainless-steel tumbler won't retain stains or odors, ensuring it comes out pristine. LIFETIME GUARANTEE: Since 1913, we've committed to providing durable accessories for food and drink. This commitment remains, ensuring products built to last a lifetime.