This packing box is a square folding packaging box, edge stamping line, stamping soft line, side reverse bottom top can be printed text and patterns, using high-definition printing-UV printing, can print various pictures, photos, scenery objects, etc., the overall packaging is environmentally friendly and non-toxic, inside a suction plastic backing heel type to protect products, but also do not need backing, specific packaging can be based on customers. Requirement design sample, welcome customers to consult and order.