After years of research, Morinaga claims to have developed a recipe with the perfect ratio of eggs, wheat and sugar for the perfect cookie.  In addition, they've carefully selected special egg yolks that they've added as a secret ingredient, to enhance the rich flavor of these cookies. This crispy and soft butter cookies with rich egg flavor is delicious and literally melt-in-your mouth. Each two pcs is individually wrapped to keep freshness, also making it easy for you to take them on the go. Perfect for your tea time.