Our Mylar Circle sets are wonderful for making crisp circles.
The mylar itself (4 pieces per size) is the exact size of the circle you want - simply gather the fabric over the mylar and iron from the flat side for a sharp finish. Remove the Mylar and applique!
The accompanying acrylic shape has the 1/4” seam allowance added for convenience, and helps you to fussy cut like a dream. Circles range from 1" up to 2.5" diameter.