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.
Never knew I needed a phone and toilet roll holder at the same time... Surprise dhow much I use it. The only draw back is the toilet roll holder arm itself makes a loud noise when you use the toilet roll (due to its rough square edges) but otherwise its great