Really a nice square. Not to small or to big, It's always beside me on my desk and i use it almost everyday.

SA made Excel products show what a firm that believes in quality assurance can do. This 4” square quality and accuracy was well beyond my expectations. Like many fine machining tools, it comes oily, so have some paper towel handy when unwrapping. This will be my “go to” square for small machine setup from now on.This is not a set like the picture, there is just one, and I love it!