... ,70% T/T before shipment screen printing pvc zipper bagA:More details:(1)Material: PVC, has passed lead content test, 16CFR1303 ... the bag's material, size,quantities, logo imprint etc.The more details you send, the best price we can quote it ... the manufacture,specializing in PVC & PUroducts.2. More than 6 years development gives us more experience3. Skillful workers ensure quality and speed. 4 ...