The seal is copper. On the seal there is an inscription (Yitzhak son Shmuel, Lord or Owner of the seal) I could be wrong with the translation. The seal is most likely from the beginning of the 18th century. Since in the 19th and 20th centuries the seals were already with the monogram of the owner. And starting from the 17th and 18th centuries in the territory of the Polish-Lithuanian Commonwealth Seals with zodiac signs and other symbols were common.