Acrylic fussy-cutting template for fabric cutting with seam allowance approx. from 6mm to 10mm depending on the size of pre-cut paper shapes.  Thickness: 3mm.

So you always choose the same size and shape of pre-cut paper pieces to match the acrylic template.

Available in:  1/2",  3/4",  1",  1-1/4",  1-1/2", 1-3/4" (new),  2", 2-1/2" (new), 3"