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

Great compact triangle with a wide stable base for tool setup.

It’s metal and it has marks on it and is indeed 45° it’s fun to spin on your finger also

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.

Can't been the price... a good value for saw set up and other tasks.

It's exactly what I was looking for. Very happy with it. Thank you.

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

Made out aluminum, heavy like a brick. But is tiny like a toy.