... gusset ,botton gusset or irregular shaped bagsPrinting colors1-11 colors for you chose MaterialPET , BOPP , CPP , LDPE ,VMPET , VMCPP , Aluminum ... only offered as examples of our production capabilities only, not for sale. They are the property of their respective owners. ... of the bags,3) Provided pictures just for reference,4) Any question,pls contact with me shjunyu.en.alibaba.com.About us:Shanghai ...