Behold the Star Wars TIE Fighter collection. This set of double wall mugs feature an all-over TIE Fighter pattern that you just can’t shake! Made of 100% borosilicate glass, these double wall glasses are perfect for hot and cold beverages of all types. The JoyJolt Caleo mug features an elegant, angled curve that adds a sleek and unique look. Details: 5.4 oz. 2 double wall insulated glasses Top quality borosilicate glass Dishwasher & microwave safe