not sure if this helps but the description says:
Le Whaf
Le Whaf gives you a poetic, low-calorie way to enjoy your favorite drink - by sipping it as a cloud!
Pour into this beautiful carafe one of our specially prepared drinks, like liquid lemon tart, or your own favorite, perhaps a martini classic, and place the carafe on your table. When you're ready, tip the carafe toward your glass, a cloud of flavor will form and fill your glass, and then you sip it out with our specially designed straw.
Check out the Paris Flavor Cloud workshop with three of today's leading international chefs here.
Order now to receive one of the first 1,000 Whafs.
Designed/invented by: Marc Bretillot and David Edwards in the 7th experiment at Le Laboratoire