Ink Supplies: 9″ x 12″ or 11″ x 14″ drawing pad (not sketch paper) Series 400 is good or smooth – medium surface – heavy weight bristol  soft white eraser a couple of sharp pencils HB or 2B Archival Waterproof Ink Pen set- sizes .01, .03, .05  Staedler, Micron Pigma can be found at Michaels of office supply …