The Blessings of Maa Baglamukhi develop a divine protecting protect in the form of an aura all-around a person thereby defending him/her from malefic energies in the shape of black magic spells or evil eye. I've purchased Maa Baglamukhi Kavach couple times in the past, it is analogous as proven https://www.youtube.com/shorts/5VeSyP9JRw0