... in varies sizes,free of any contaminations,recyclable,and nice shape,also can be customized.1) Materials: Soft PVC, PAHs standard,any ... PVC is available in colors or/and thickness(we can offer any certifications of environmental protection testings).any zipper is ... of any contaminations/toxicity,strong,colorful.4) Printing:your logo can be printed on the bags5) Price: based on size of ...