They say wine is the secret to a long, happy life and it will taste better with this MagicMaker mug.  Its double-insulated walls help retain your drinks soothingly hot or refreshingly cold.

.: One size: 12oz (0.35 l)
.: Seamless vacuum-insulated double-wall construction
.: Clear, BPA-free press-on lid with slide closure
.: Keeps liquids cold for 24 hours & hot for 12 hours
.: NB! Hand wash only