Review on KingTool Woodworking Measuring Carpenter Multi Function by Jesus Olsen

Good for marking two sides of a board so I can make a straight cut with a Japanese handsaw. I have a Veritas Dovetail Saddle Marker that serves the same purpose, but this angle is larger so I can mark longer lines. I think my Swanson Speed Square is easier to use for marking corners. I had to watch a YouTube video to see the different uses. Being in the US I can't use a ruler as it's metric so I doubt I'll be using this tool much.