This thermal coffee mug is leak- and spill-proof thanks to AUTOSEAL® technology. Press a button to drink, then release to seal after every sip. THERMALOCK vacuum insulation keeps liquids piping hot up to 11 hours or icy cold up to 24. The Easy-Clean Lid pops open completely when you’re done drinking. The innovative lid is also one piece, so there are no parts to misplace when you toss it on the top rack of your dishwasher. Stainless steel bodies are hand-wash only.

Features:

• NO LEAKS OR SPILLS: AUTOSEAL® lid locks between sips and is 100% leak- and spill-proof.
• TEMPERATURE CONTROL: Drinks stay hot up to 11 hours or cold up to 24 hours with THERMALOCK vacuum insulation.
• DRINK WITH EASE: Bottle can be held, locked, and released with one hand
• SAFE-TEA FIRST: Lid has inner hook for tea bags so you can avoid wet, messy strings and leaks.