Layer Cakes and 10" Stackers

Layer Cakes and 10" stackers are 10" x 10" squares of fabric including at least one square of all fabrics in a collection. They typically include 42 pieces of fabric and there are lots of patterns specifically created to make with a layer cake or 10" stacker. The difference in names are Moda uses Layer Cake and Riley Blake Designs uses 10" Stacker. Otherwise, they are the same things.