350ml | 11.75oz. Pack Quantity: 24 Stackable and resistant to both mechanical and thermal shock, Arcoroc's Stack'Up Cross tumblers are an excellent choice for refreshing basic glassware in bars and restaurants. While retaining all the benefits of tempered glass, these Stack'Up Cross tumblers offer an added touch of style. Their cut crystal design and vintage aesthetic bring a charming retro flair to any cocktail, mocktail or soft drink.