MARTI MICHELL-A basic set of patchwork templates for quilting. Perfect shapes and sizes-laser cut accuracy-specific size pieces. No guessing which line to use on a ruler. Perfect 1/4 inch seam allowances, perfect corners-not just blunt, but revolutionary double-blunt corners engineered for perfect alignment, and perfect for hand or machine piecers. Package includes: 7 shapes -3 inch square, right triangle with 3 inch leg, square that measures 3 inch diagonally, right triangle with 3 inch hypotenuse, 1/4 of 3 inch square, right triangle with 1-1/2 inch leg, and right triangle with 1-1/2 inch hypotenuse. Made in USA. WARNING: This product can contains chemicals including Poly(methyl methacrylate), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.