A leak-resistant, twist-on upgrade that’s backed with dual-slider magnet technology. This lid easily rotates to fasten for both right- and left-handed users, adding a strong layer between your free-flowing drink and the outside world. Made with dual-magnet technology this 3 component lid is dishwasher-safe.
Please Note: The Stronghold™ Lid is specially made for the Rambler® 591 ml Travel Mug and won’t fit other Rambler® Drinkware models. The Travel Mug Stronghold™ Lid has 4 placement options and plays nice with both righties and lefties, just like all our Rambler® Drinkware.
