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.
Title says it all. There are 6 of them in the photo but sale is only for a pair of them (i.e. 2). Needlessly to say I feel a bit silly for not paying better attention to what I was ordering. They appear to be good quality at least, and will come in handy.n