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.
I don’t like to have a purse on me all the time, so I love that I can put my debit, visa and license will me all the time; plus I can carry a few bills if needed. I would recommend this for anyone who only needs a few cards with them. It is not bulk at all!