The Kids’ Month to Month Art Project Kit Subscription is a different art project and medium each month, with all of the supplies needed, easy to follow graphic instructions, and a book, shipped to you. Shipping is always just a flat $9 fee. You can cancel at any time. If you have already been charged for that month, you will receive that last box. The regular size accommodates up to 2 people while the Family Size accommodates up to 4 people so the whole family and/or friends can participate. Great for gifts and homeschoolers.