It was an exciting experiment: to deliver coffee via teleportation. Unfortunately, our scientists did not take into account the differential phase modulation caused by the coffee. So, while early tests showed promise, our first attempt to transport a full cup of coffee caused an unfortunate accident: a cup that was partially phased with the matter of our workbench.
Fortunately, the molecular dispersion of the porcelain has stabilized enough not to interact with ordinary coffee, and the now tilted cup will hold about 90 mL (about 3 fluid ounces) in its tilted configuration. Please do not fill the cup with phase-reversed coffee: tests are inconclusive about the cup's stability under those conditions.