This is a 90 count chart with the three sets organized by colour. Click in the link below or the chart to download the Irojiten Color Chart PDF.
I created this chart to make it easier to use the pencils as a full set of 90. Tombow Irojiten sets of 30 pencils each – Rainforest, Seascapes and Woodlands.
Irojiten at Amazon
The Colouring Times 