MARTI MICHELL-Perfect Patchwork Templates: Mini Dresden Plate Set. These templates are perfect for hand or machine piecers. Each laser-cut acrylic template features a perfect 1/4 inch seam allowance so you get specific-size pieces with no guessing! This set includes 4 pieces for making 3 inch and 5-1/2 inch Dresden plates on 4 inch and 6 inch blocks. 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.