... you used for your design?A. Polyester bags (lower price,durable to use)B. Nylon bags (softer hand-feeling, less wrinkle, higher price ... (higher price, much more classic, suitble for laptop bags,messenger bags,etc.)E. Polyester/Nylon + PVC/PU (more fashional and leisure style)( Can ... , of couse,larger size will cost much more.B. Material: Nylon and PU much higher than Polyester and PVCB. LOGO: Emboss ...