This is a Furukawa Paper Cream Soda Mini Letter Set Sharing (with bonus) product. It includes a sharing of 3 sheets of each of the 4 types of letter paper and 1 envelope each. As a bonus, you can choose one type from the last 4 types of Cream Soda Mini Letter Sets, and we will include 3 sheets of letter paper and 1 envelope. We will ship with waterproof packaging.