When Mercury is malefic, the use of Mercury Yantra/budha Yantra pendant is very benefic and favorable.Mercury yantra protects from fire and electric loss etc. It is specially favourable for a pregnant woman against abortion and for the safe delivery of child.If worshipped regularly, it improves the strength of nerves and gives the person control over senses.In business it is said to increase the flow of cash. It is kept or worn on rising moon Wednesday. Those having the problem of stammering and speech, shall perform daily puja to Budh yantra. Product details:- Metal - Silver Weight- 5.5 grams Finish- Excellent Use - To appease planet Mercury Shape - Round Note:- We have shown Front and Backside images of this pendant. The mentioned price is for 1 piece pendant only.