To calculate the overall star rating and percentage breakdown by star, we do not 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.
Overall I’m satisfied with the product. The only downside of the product is the tape on the package. It easily catches the wet tissues so The sticking part gets spoiled quite fast. I recommend to use with a separate plastic cover.