*ziplock bag * colorful zip line on top * LDPE materials * Printing can be 2 colors. * ISO9008, QS approved factory Features and Specifications:1. Material: LDPE, ... will be consulted carefully. 4. Kinds of raw materials: HDPE, LDPE, LLDPE etc , eco-friendly materials. If you are interested ... bags on roll, Zip lock bags, Grip seal bags, poly bag, garbage bags, anstatic bags etc. Below is the overview ...