Upto 6 colours can be printed to make the bag attractive and colourful. Over and above the 4 standard colours, hexachrome printing can also be done. Use of metallic and fluorescent colours can make the paper bag appealing.Use of matt, gloss and pearlescent varnishes can add value to the bag. Spot UV varnish can also be done on the paper bags. Textured varnish can provide a rustic touch to the bag.