PE ziplock shopping bag: 1>Material:LDPE 2>easy to open and close 3>waterproof,dustproof,duarble,reusable. PE Zip Lock Bagzipper bag,pe zip bag,resealable bag,zipper plastic bag 1.Material:100 raw compound material 2.Charateristic: easy to open and close,airproof,waterproof,dustproof,duarble,reusable,eco- friendly.3.Both printing and non-printing available, customer's logo welcome.4.Usage:widely ...