Bisa yantra is kept in pocket or purse to avoid many trobless such as fear of theif, fires, quarrels etc. durga beesa yantra can be moved along with user. durga beesa yantra is reyarden as a symbol of power. person of all types can use it .

4×4 Gold Plated no casing / 4×4 Gold Plated with casing

7×7 Gold Plated no casing /  7×7 Gold Plated with frame