• CONSTRUCTION: Best in class Thermo 3D double wall vacuum insulation eliminates condensation and keeps tea and coffee hot & beer and other drinks cold. Hardshell powder coating on colored tumblers adds grip and protects & preserves your product's appearance.
• MATERIALS: High quality 18/8 medical grade stainless steel is safe & strong and won't transfer flavor or leave a metallic aftertaste. All MiiR products are guaranteed to be 100% BPA free. Hand wash recommended for long-term product satisfaction.
• LID: You'll love our press fit lid, engineered for durability and designed to retain temperature longer & prevent splashing. Top rack dishwasher safe.
• SIZE: Compatible with most cup holders to keep your drink locked and in an upright position as you navigate life's wild ride.

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty