To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Nice product but a lil bit costly as I have got same product to a near by shop in much less price but it's ok. I don't blame sellers for this as they have mentioned their price very clearly and I have agreed to purchase it.