Standard polyethylene Zip Bags. 4 Mil. 4PR34 is our 3" x 4" PE zipper bag that is 4 mil thick. This bag features a round hang hole for the retail environment and is ideal for packaging small items like jewelry, craft supplies, tools, and more....
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.