Product Review

This lid features patented "Autoseal" technology, eliminating spills and leaksJust press the button to sip; release the button to automatically sealButton toggles to lock, preventing accidentally pressing the button while on the goThis lid fits the 16 oz. and 20 oz. Aria Autoseal Stainless Travel MugsIf your travel mug does not currently have a button that slides down to lock, this lid will not fit your mug