Printed on MetaPaper Rough Warm White 160 gsm in Black and Pantone Warm Red ink. From original wood type (Block Compressed, cut in wood at 16 cicero) on our Korrex Frankfurt-Kraft, 50×70 cm. The 50 posters each are numbered and signed by Erik Spiekermann. It’s available (as are all our posters) from the shop: Code is today what nuts & bolts were 100 years ago.