16 oz Halo Funnel Latte Mugs. The Halo line of Latte cups are white coffee mugs with a color accent halo and base to match. These large ceramic coffee cups have a large imprint area, making these customized mugs are a favorite among custom drinkware users. These pint mugs come in five different accent base and halo colors. Have it personalized with a slogan or logo. When you use it as a party favor or giveaway, you show a customer, guest or employee that you really care.