Callebaut Chocolate Callets Milk Lactée Supérieure (38%) 5kg The Callebaut Chocolate Callets Milk Lactée Supérieure (38%) 5kg have an intense milk taste and a high fluidity. These chocolate callets are ideal to use for moulding chocolate or coating a praline. The callets come in a large 5 kg bag. Ideal for pastry chefs and chocolatiers.