OwnMy 45 Degree Aluminum Alloy Angle Ruler, Inch Imperial Metric Scale Rafter Layout Carpenter Square Triangle Ruler Angle Measurement Tool for Woodworking Workshop Square Measuring Gauging Tool, Red

It does what it’s intended for.

I bought this to set my table saw to a perfect 45 degree angle. Works perfect because of its small size.

Very good, recommended

Not much to say other than the red one took forever to get to me. But its a nice size, its a little pricey for it is. But I needed a small square that was fat that could check for square on blades and my printer now and then. The red has better contrast, but the silver was supposed to be faster to get to me. Always check the little date on how long it takes to get to you.

The item is much smaller than I expected from the photo and description..