I bought these glasses about half a year ago. Visually, they are very nice, but from the six glasses there after a few months only three. The remaining three are all by itself at the same point, namely the connection between the stem and stomach, broken. (Eg stopped when picked up the stem just stand :) at the table). Now I again ordered a pack, unpack two of the six glasses were unfortunately again broken in the same place. Now reichts, then prefer to invest in more expensive glasses equal ...