PVC stationery pen bag, PVC zipper bag, environmental protection PVC bag type: HJ - 42 stationery bags, there are many styles, technology and price to choose from, can detect by non-toxic, can be designed according to the requirements of customers or description and production. Good products need good packaging, good packaging can better foil the texture and high sense of the product, can attract customers, and bring good promotion to sales. Warmly welcome customers to inquire, sample order. Your support is our greatest motivator. Note: the registered trademarks and designs of this sample are all of the customers, which are for reference only and are not available for sale.