SEW EASY | Curve Ruler

I’ve been using this curve ruler for marking buttonholes and seam allowances, and the transparent edge makes tracing patterns incredibly precise. It speeds up my knitting prep noticeably and cuts down on wasted fabric.

The seam allowance guide is a lifesaver—I traced my entire knitting pattern in minutes without grabbing a calculator. It’s sturdy enough to hold its shape while I mark, and honestly, having the curve options right there makes reproducing diagrams feel almost effortless.

Marking buttonholes is way faster now that the ruler has the exact seam allowance lines right there. I've already used it to trace a few knitting patterns, and it's saved me from making costly mistakes.