These rules will help you make folded corners quickly and accurately. The Folded Corner Clipper is for working with squares up to 5 Inches. The Folded Corner Clipper XL is for working with squares up to 10 Inches.
No need to draw pencil lines first when adding triangles to corners of rectangles or squares, making flying geese units, snowball blocks, and diamond in a square blocks. Additional angled line included to square up and trim the corners from any pieced block. Tips are squared off so there are no tails to trim after stitching.
The ruler slides easily over the fabric until pressure is applied. Then it holds the fabric in place while cutting, eliminating slipping and miss-cuts!

