Weewooday Hot Iron Ruler Hot Ironing Measuring Ruler, Hot Hemmer Ruler Heat Resistant Ruler Sewing Tools Measuring Handmade Tool for Electric Iron Home Ironing Work, 10 Inches (5 x 10 Inch)

Does what it claims to. The measurements in different directions are very handy.

Saw a ruler that was heat resistant on a video and looked on Amazon. This ruler is great. Can use iron to measure accurate folds in fabric.

I really love this. It makes turning hems - especially 1/4" - so much easier to get accurate.

My wife wanted this for her sewing projects, to make a uniform and measured edge seam, which it is both intended for and works fine for. It has a number of different features and shapes to facilitate making folds or seams at different angles, inside vs. outside corners, and even a rounded corner, and is marked in inches and fractions to facilitate matching the use requirements. Thus the fabric is laid flat, the tool placed on top of it in the correct position, and the edge of the fabric is bent over the tool and ironed to set the fold so that the edge can be machine sewn. Therefore, this tool needs to be heat resistant. "Heat resistant" in the product description means that it should not bend or warp when used this way, but instead it permanently warped during its very first use. It is still usable, since the degree of warping is small, but it seems likely that it will add more warping with more use, and different warping as the different areas of the tool are used. We're hoping that it does not become unusable. Disappointing, given the description.

I dont know how I did it all these years without one of these. Love Love Love this