the double-wall design of these glass mugs does double duty: adding extra insulation for your hot beverages and creating a unique look in five different color options. made with borosilicate glass which is resistant to thermal shock, more so than any other common glass.

borosilicate glass

dishwasher safe 6.8 oz (200 ml)

3.25" diameter x 3" height (8.3 x 7.6 cm)