If you love treating yourself to cappuccinos or impressing your house guests, these clear mugs are the ones for you! The ingenious double-wall glass is so lightweight, you won't even believe it's glass! You never have to worry about burning your hands as the outside of the glass stays cool while the coffee on the inside stays warm for hours on end. Watch your cappuccino transform as you drink it and you'll have everyone wanting to get their hands on these!