Set of 6 cups from the Primary collection by Chef & Sommelier. On your table, the cups from the Primary collection impose their timeless style when it comes to serving water and soft drinks. They can also become glasses for your sweet and savory compositions. To match with our other glass collections. Chef & Sommelier is a French brand born from the Arc International glass group. Recognized for its know-how in the oenological field, the brand partners with experts to develop refined collections of glasses and accessories.