6 Piece Triangular Ruler Set 12 Inch Engineering Scale Aluminum, Silver

Son demasiado pequeñas pero si de buena calidad

My fault for not reading all of the description, but this is metric. I saw "12 inch" and assumed. I'm using the set for furniture sketches so it won't hurt me. It might even be an easier scale. The triangles being small tends to be a complaint, but I wasn't expecting anything huge for the price. All are metal with a nice feel. No complaints other than the misleading header.

Great quality and absolutely helped me pass geometry!

My best fiend son's studding architecture and loved them!!!Great quality, right size, nice weight, great design, scratch resistance!Great product money value.

Super cute and compact set of rulers. Purchase them for an architecture class and they have come in so handy. Slightly smaller than I had expected, but still super functional and easy to store. Durable and have lasted for a while, Ddefinitely worthwhile purchase.

As a carpenter, I understand the value and importance of great tools. I often draw and submit my own plans for small projects. These tools are exactly what I need to do that job in the most beautiful and efficient way possible.The feel and precision of these rulers is so wonderful. I look forward to a lifetime of use from them.

Everything appears to be good quality material. The Triangles and Protractor are a bit smaller than I realized. I was expecting the same size as I used in the intro drafting class I had as a kid. You can clearly see in the picture their size compared to the rulers, so it was a misconception on my part. But I have to say they are about perfectly sized for the designing application I need them for.