I have created most of my Mosaic Masterpieces using a Cutting Board, T-square, Triangle and an Exacto Knife. In fact, I demonstrate this process for you thoroughly in my Instructional DVD. Recently a student of mine created 2 Templates that simplifies the process of making your Aluminum Tiles. These ingenious Templates make it even faster and easier to make the mosaic tiles from aluminum cans. On my DVD, I demonstrate how to use these time-saving templates so you can decide if using these templates is right for you. Both Templates are included in one package.Manufactured with laser cut precision using .048 gauge steel.Makes cutting aluminum can tiles even easier!