This piece of brass sheet metal is 24 gauge (thick) and is 3" square. Great for practicing stamping or sawing.
Each piece of sheet is a raw material varying from one another with slight imperfections that can be buffed and polished as you work the metal.
I enjoy using these to cut blanks with. The only thing I noticed is sometimes they don't match the chain I have. When ordering these be aware of that, but they are great quality!