... ,ads,septum 3)Feature:colorful,durable,recyclable 4)Favorable YELLOW HIGH QUALITY PP CORRUGATED BOXFeatures:1) Appreance: flatness, gloosy, and ... color-rich.2) Durable: high quality,water-proof, folding, easy-shaped, light weight, impact resistant, ... the board (length*thickness*width)2) GSM(gram per square meter) which is the most important.3) We shall appreciate ...