1. Material: LDPE 2. Characteristic: resealable fresh bag 3. Certificate: SGS(FDA, ROHS), GMC and ISO9001 * Waterproof, ... tide proof, air proof and non-poisonous color resealable fresh bag ;* Easy to open and easy to close;* Available in ... ok);* Used to pack food, medicine, medical apparatus, electronic products, cosmetic, handicrafts and so on;* Suit for supermarkets, stores and home ...