Triangles on a Roll ~ 1" Half-Square

It's Sew Emma, Triangles on a Roll 1in Half Square 50ft Roll- Use this size to make 1in finished size half square triangles. The seam allowances are included in the pattern, so all you need to do is sew and cut using the pattern on the paper. Instructions are provided on the paper. Each roll makes 1200 half square triangles.