These mugs hold 30 ounces of your favorite beverage and come in a sleek, matte black finish. The mugs come with sealed lids to prevent spills and vacuum insulation to keep your drink at your preferred temperature for hours! The perfect gift for all of your Groomsmen or bridesmaids! Set includes 5 Tumblers.  Personalize each tumbler individually.Item Details: Black Matte finish and measures 4″ x 8″ Double Insulated to help keep cool or warm for hours Holds 30 oz. of your favorite drink  Personalize with 1 line up to 15 characters When choosing Interlocking Monogram Design, enter initials as First, Last, Middle.