Set of two thermo cups in porcelain with soft silicone rubber base to ensure that surfaces are protected from heat marks and to keep cups stable. The cup is designed in double walled porcelain for superior insulation, ensuring that you can treat yourself to a steaming hot cup of tea or coffee without burning your fingers. Each cup holds 150 ml/5 oz. These cups can be used with the My Teapot by Eva Solo, if you are in a sharing mood. Comes in a set of two.