Libbey Moderno 10.4-oz. Clear Glass Cafe Mugs 4 Count Hot Beverage Coffee, Hot Chocolate, Irish Coffee Elegant clear glass mugs pair perfectly with any dining room dcor. A lovely addition to Christmas parties, caterers, banquet halls, weddings, restaurants, and churches. Case includes 4 4-ct. packs of Libby Moderno 10.4-oz. Clear Glass Mugs.