Ever get frustrated cutting out patterns that don't include seam allowances (Hello, Japanese patterns!)? Or maybe you like to use a different seam allowance than the one drawn on the pattern? This handy tool is your new best friend! With it, you can quickly and accurately cut your pattern pieces with a 1/4" to 1 1/4" (6.4 - 31.8mm) wide seam allowance. Use on a self-healing cutting mat for perfect cuts every time.
Note that this tool is to be used with the paper pattern pieces only. Do not use with materials that require force to cut, such as fabrics, cardboard, etc.
