A: A double wall cup traps an air gap between two glass layers, which slows heat loss and keeps the outside cool to hold. That removes the need for a paper sleeve at the counter. The clear gap stays dry in normal use, so the drink shows through cleanly.

A: Espresso and cortado formats run 8 to 10 oz, while a full cup of drip or a large latte runs 12 to 16 oz. Tea service often lands between at 10 to 12 oz. Give us the drink menu and we split your line across the sizes that sell most.

A: Our glass is annealed for thermal shock within a set range, so hot tea and coffee are fine in the cup. We confirm the exact temperature range per line in writing. For boiling water poured straight in, we recommend the heat rated build rather than the light retail one.

A: Screen print, laser engraving, hot stamping, and decal all run on cup walls, and we hold 100 plus Pantone references to match brand color. A proof ships ahead of the run, placed clear of the hand.

A: Yes. We cut saucers and lids to fit each mouth size, in glass or metal, and ship them as a matched set or a standalone cup. Gift programs often take a cup, saucer, and lid as one boxed item, and we box to your service style.