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.
These scratch off stickers are one of my best finds on Amazon! They are so easy to use! The value is great and they will take add so much to whatever you are using it for. These will give a total WOW factor!