2PCS 6 inch/15cm T-Shape Acrylic Transparent T-Ruler for Drafting and General Layout Work Scrapbooking Drafting Tools Scale Ruler for Crafting Zero-Centering Ruler with Inches & Metric Measuring Tool

I make mini books and use this ruler to make sure that I get everything on straight on the book pages. It works well for that and is small enough that I can keep it in the drawer of my craft table.

Nice quality. Easy to read.

I like these rulers but numbers not as big as I hoped, added some white paint behind the numbers and it helped a lot for the black letters to stand out

I find 6" to be a very useful size. I like the transparency because I can see what I am measuring or cutting. The calibrations on the T-Square are extremely useful. I recommend this too for anyone working within the 6" limit.

For the money you really can't go wrong with these. They are accurate, inexpensive and the right dimensions for my leather work needs. When I first unpackaged them I thought, "oh no" they're all hazy and cloudy. I quickly realized that it was a manufacturer protective film that had to be removed to reveal their crystal clear acrylic brilliance. These are GREAT!! I recommend them to anyone in the drafting or arts and crafts community. Weather or not they meet the requirements of the American board of standard weights and measures? I do not know, but for my needs, they're perfect!

I cut vinyl for crafting and t-shirt making and this helps to measure what I need from the rolls on my wall.

This has either been used a lot or is just very poor quality. It has multiple scratches and the plastic (pretty sure it is not acrylic) is very ‘cloudy’. I am returning it.

Size is great, but the side that will sit flat isn't the side with US measurements (inches). Makes the tool a little less usable for measurements.