Qualitatively, the cups are great and look good too, especially if you just has the Quadrante machine. However, one must still be very careful that over the square edges no coffee etc. runs on the corner of his mouth.
In addition, the glasses like slipping on the Quadrantefläche when Kaffeeingießen times aside, I could fix with underlaid pocket / kitchen towel, which also equal the remaining drops from the nozzle catches.
