Our Main Kit includes 12x12 Paper and full size embellishments that are the perfect scale for use on traditional scrapbook pages. Our Main Kit includes both dimensional & flat embellishments that will give your layouts lots of texture and dimension. The products included in this Kit can also be used to create PL layouts. However, it doesn’t include PL cards and generally the paper has larger patterns that aren’t always a great fit for PL pages. Our Project Life Kit includes a collection of products that are perfect for creating pocket style scrapbook pages. The products included in this Kit can easily be incorporated into traditional layouts as well. Each month we typically include a set of 24 HKC exclusive Project Life Cards as well as a pkg small size alphabet and other non-dimensional embellishments like stickers & die cuts. We also occasionally include a stamp set that has elements that are well suited for use on your PL pages. This Kit doesn’t include patterned paper and the embellishments tend to be less dimensional than those in our Main Kit as most PL scrapbookers tend to like their layouts less bulky than traditional scrapbookers. Also, the scale of the embellishments in this Kit tend to be smaller so that they will be easy to use on pocket pages.