... 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 ... Colors Roto PrintingSizeCustomizedBag StyleDouble Zipper,Single Zipper Bag, Wicket Zipper Bag, & Slider Zipper BagUsagePacking Food, ... for selling. High Transparent Zipper Bag