from the series of interior design: library art supplies used: paper: marker paper, marker pad from canson markers: COPIC E31 E37 E55 E57 E59 E42 E43 E44 E49 WG1 to WG9 BG71 BG72 BG74 black liners: papermate flair M prismacolor warm grey 90% and black highlights: fine sharpie white poster color source