Description: Main Material: The sewing zipper is made of nylon coils, which has good durability and flexibility, is not easy to fade, and can be used for a long time without breaking easily.
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 analyzes reviews to verify trustworthiness.