... bag ISO9001:2008 paper bag printing - MaterialOption 1: Art paper (with weight like 128gsm, 157gsm, 180gsm, 200gsm, 250gsm)Option ... 120gsm, 150gsm, 180gsm, 230gsm)Option 5: Double board with grew back paper (with weight like 250gsm, 300gsm, 350gsm) - Diamension ( ... According to your customized size or refer to our regular size)- Regular size:If art ...