A very thin sheet of silver clay that is editable like paper. So you can fold it, cut it or work it with punches. Do not add too much moisture while working with this paper, as this will make it limp and lose its structure. Let the work made dry in the air for a day and then bake it for 30 minutes at 800°C. ACS paper cannot be baked on the gas cooker or with a burner. Size 75 x 75mm.