Baglamukhi yantra needs to be created or embossed on copper, brorze or Silver or Gold. It can be worn in neck in addition to held within the puja ghar. It’s pooja be performed by way of yellow beads, rosary and yellow dress through Beej Mantra being recited day-to-day. Neda Gould, https://vietbizdirectory.com/listings13290308/indicators-on-beej-mantra-you-should-know