Create precise Log Cabin quilt blocks with the 12" Log Cabin Foundation Paper Piecing Pads from It's Sew Emma! Pairs perfectly with 2-1/2" fabric strips to make piecing a breeze for beginners and experienced quilters alike. This 12" Log Cabin Foundation Paper Piecing Pad provides shaded diagrams with easy-to-follow numbers to give accurate piecing for up to 42 quilt blocks.