Quilters have always been able to cut the popular Storm At Sea Diamond and its corner triangles with Perfect Patchwork Templatessets A C 9" block or B D 12" block. The only drawback was that cutting the diamond was not as straightforward as customers wanted. Now it is This is not a stand alone product. The Storm At Sea Multi Size Template Set MUST be used with other from Marti Michell "Perfect Patchwork Templates" to complete a Storm At Sea Quilt. The shapes also appear in several from Marti Michell Block of the Month Programs. The accompanying booklet includes paper patterns for the additional pieces needed for three sizes of Storm At Sea blocks and guidelines for quilt sizes. As a bonus, quiltmakers who love little quilts can even cut the diamond and triangle unit for 6" Storm At Sea blocks.