The rustic acacia wood lid and wire handle give an artisanal feel to this collection of Café Culture double-walled coffee mugs. The double wall captures air to create a vacuum layer of thermal insulation. It keeps coffee hotter longer than standard mugs, while the outside layer remains cool to the touch. The lid doubles as a coaster and the 450 ml capacity is perfectly designed to enjoy a cup of your favourite freshly ground coffeehouse blend