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.
Only 500 swabs double ended X2 makes them 1000 for the price not worth it. Was expecting a decent amount of cotton on the ends. they also bend easy. Was hoping for a quality swab like the old days. Sorry but will not buy again.