How to Make your our own mold for Ceramic Shot glasses?

[@alhambrasalon1885]

what are the names of the materials you use for the construction of the mold?
thank you very much

[@bushbosh]

What brand of mold did you used please?

[@livinginamug]

What spray did you use?

[@cre2919]

Thanks for sharing God bless

[@lesbsocal9107]

Useless instructions without describing materials