Review on SATINIOR 100-Piece Stamping Blank Tags: 1 Inch Round Aluminum Tags with Holes - Premium Quality Metal Blanks for DIY Crafts by Dawn Fischer

I didn't realize I had aluminum rims that are almost as thin as the stuff soda cans are made of! I could save money and cut my own out of soda cans. Looks very cheap. Almost unsuitable for jewelry, which I intended to use them for. The edges are very sharp. Even the outline of the pattern for the cutting machine is visible from behind! When punching with letter punches, it was almost impossible to bend the workpiece inwards. The embossing is visible from the opposite side as the material is very thin. I will not buy again.