Baglamukhi Yantra need to be penned or embossed on copper, brorze or Silver or Gold. It's worn in neck and also stored in the puja ghar. It’s pooja be carried out through yellow beads, rosary and yellow gown by way of Beej Mantra to get recited each day. Baglamukhi kavach https://www.youtube.com/@Mahavidyabaglamukhi/shorts