Layer Cakes are convenient professionally cut assortments of color-coordinated 10-inch (25.4cm) fabric squares. These precision cut shapes eliminate tedious and time-consuming hand cutting while enhancing piecing accuracy. Quickly cut up into 4 sets of 5-inch (12.7cm) charm squares, quick strips or half-square triangles. The machine pinked edges also minimize fraying. Perfect for any patchwork project including quilt tops, fashion apparel, home decor and scrapbooking.