Greeting Card The Study of Colour Harmony


A6 greeting card featuring ornithologist Robert Ridway’s impressive display of colour swatches from 1886, used to standardise the descriptions of colour of birds. Printed and designed in the UK using fully recyclable FSC card sourced from sustainably managed forests.

  • Folded card size: 150mm H x 105mm W
  • Kraft envelope size: 162mm H x 114mm W
  • Printed in the UK

Additional information

Weight .01 kg
Dimensions 16 × 10 × .2 cm


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