Naaptol is bad service provider of product and third class its price is so high and product qualiy zero if yo buy its any product and if you dont like it and you return it so in this position money back option fail company not refund the amount. You can call to customer care many so one time reply, and when you asked to to executive than he gave the answer your request of refund is under process. Please wait. So last solution of it you have not refund your product money. And its my own decion or suggestion dont by any think from naaptol. Because that company doing advt. See Something and give you something. thanks