... bag 1)Material:Food Grade LDPE 2)Leakage-proof,Water-proof,Hi-transparent 3)Thinkness:40-150mic 4)Color:Customized ... Zipper Bag1) Material:LDPE.2) Certification: FDA, SGS, ISO22000, ISO9001:2000 3) The zip lock bag is ... to 10 Colors Roto PrintingSizeCustomizedBag StyleDouble Zipper,Single Zipper Bag, Wicket Zipper Bag, & Slider Zipper BagUsagePacking Food, Liquid, Chemicals, ...