Frank and Green brand, made in Australia. They work really well to contain the hot beverage, with a clicking mechanism activated by a big button in the middle. The mugs aren't insulated, so you'll have to drink the coffee quickly if you like it hot. The tops take a bit of effort to clean and reassemble, but there are videos on Frank and Green's website to make it simple!
Must go quickly, as we're moving.
Two travel mugs (NW3 Swiss Cottage)
This offer has been gifted to someone and is no longer available.