These cups are made from
double-walled insulated glass, which maintains temperature inside without
heating the outside.The concept of the double walled
glass insulates the cup. Warm beverages like coffee, tea, and hot
chocolate stay hot due to the insulated layer of the double walled glass. Cold
drinks stay cold likewise. This glass is ideal for keeping your coffee warm
without burning your hands. Cup is 4.5 inches tall and has a 3 inch diameter at the top. This comes in a white, gift ready box, surrounded by a layer of bubble wrap.