This travel mug is ideal for drinking even on the go and is equipped with a Rambler screw lid. Stronghold"  hermetically sealed, in turn completed by the dual magnetic slider technology. This lid easily rotates to be fixed by both right-handed and left-handed users, and adds a protective layer between the drink and the outside world. And if you’re wondering where to take it, its raised handle allows you to enjoy the convenience of the cup holder wherever you are. Note: The Stronghold perlod cover was specially made for the Rambler travel cup. 20 oz (887 ml) and is not compatible with other models of Rambler water bottles and glasses. The Stronghold cover consists of 4 positioning options and is suitable for left- and right-handed people, like all Rambler canteens and glasses. Do not use the Stronghold ơ lid for Rambler travel mugs. with carbonated drinks or to store perishable foods or foods