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 was hoping to use these for long leash for a small dog, but they are not strong enough, and bent (and released the pup) the first time I used it. These would be good for uses that don't require much strength