Perfect in conjunction with our Nespresso machine

After purchasing a Nespresso machine I was looking for matching coffee cups for the Lungo.
It should definitely be that of glass and double-walled, because I like the coffee in the cup "float" to see, and you do not burn their fingers.
I happen to be in my search became aware of the Tchibo Caffissimo series, and had been very impressed by the pictures.
Because the reviews also failed very positive, I ordered the coffee glass cups.
Meanwhile, I have this condition and used, I've been buying so far no regrets!