Relish your morning coffee or afternoon tea in these beautiful double wall coffee cups! Product Details2 pack Capacity: 330ml Dimensions/Size: 11cm (H) x 8.3cm (Top Dia.) x 5cm (Bottom Dia.) Material: Borosilicate glass Colour: Smoke (grey) and clear FeaturesBorosilicate glass, suitable for hot and cold drinks Exterior wall comfortable to the touch Dishwasher safe Additional InformationNot suitable for microwave use Care instructions: Clean according to given instructions Warning: To avoid fracturing the inner wall, please take care when using metal spoons or ice cubes.