Made of lightweight aluminum, corrosion resistance, oxidation resistance
This saddle square is great for marking as well as angle checking.
There is no need to reverse the body when measuring, just slide to mark the right and left 45 degree Angle.
Clear figure scale printed, easy to read.Suits for household woodworking DIY, convenient to use.
Package Included: 1 x Square Angle Ruler (Red) 2 x Woodworking pencils