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.
I have Horse with one eye us kiss her great disability, and protection to her blind eye. Helps keep bright sun out. Also, use it at night for eye protection and dust in windy conditions. E-Z on & of. Rinses dirt of cleanly at end of day.