Authentic Isfahani Original Black Ithmid Kohl

Authentic Isfahani original black ithmid kohl condition I bring it as a stone from outside and soak it in Zamzam water, then it goes through filtration and grinding stages The entire quantity has been sold, only the last piece remains Size is quarter tola, same as in the picture 50 SAR Al-Qassim, Al-Bashir neighborhood