... SGS, QS 4.packing black candy 5.with clear window Stand up pouch with Ziploc/zipper1, custom service, give all customers specific ... 4,lower Moq, lower price, better service.Details of this Stand up pouch with Ziploc/zipper you may want to know: materialPE ... T+ aluminum foil +PE(shiny metallic)thickness100micorn (up to your needs)sizeas your requirementstylezip top+ tear notch, bottom ...