lunch bag packaging box,color printing,paperboard,Handmade, ... normally used forpackaging box like the corrugated box and colorful box.From80g to 400g. 128g, 157g, 200g, ... " fast , and high mass , and price excellent " for principles , printing packaging products including paper boxes,and carton , ... produce all goods by ourselves, and banned for allowing any outsourcing production from other factories.It ...