Lead disc. These are really nice circular discs which can be used for engraving talismans onto, engraving spirit seals, or other similar designs. Thiese are very useful for when you wish to create your own magical items. I recommend first practicing on some scrap metal before using the perfect looking disc though. Lead is most often used for Saturn, for cursing, the 3x3 kamea, nights of the Goetia, or Saturn pentacles for the Greater Key of Solomon talismans. This lead disc can also be used for the Goetia Knight, Furcas.