collage of recent sketches . . . going back to one of my favorite surfaces to draw on : the back of postal receipts (which has a gloss waxy coat that allows the pens to glide and markers to leave rich, vibrant and saturated colours). these sketches were mostly done with AD markers (old school Chartpaks) and while these provide amazing colours, they are somewhat toxic and have strong smell to them . . . so I think I will go back to using Copic markers.