Mondolez Lu Petit Ecolier Milk Choc, 5.29 oz Go to amazon.com Related posts How to find the best biscuits lu for 2022? FeatureMondolez DescriptionLe Petite Ecolier, (the Little Schoolboy) are LU Signature design cookies. These delicious cookies feature glossy, milk, European chocolate paired with an oh-so-French butter biscuit.