Hi Teoh Submitted by Tina on December 13, 2017 - 6:54pm Hi Teoh What are the difference between these and watercolours? Can they be used interchangeably? I also noticed dr ph Martin has a watercolour range called hydrus. I’m not sure what the difference is but they appear in similar packaging. reply
Hi Teoh
What are the difference between these and watercolours? Can they be used interchangeably?
I also noticed dr ph Martin has a watercolour range called hydrus. I’m not sure what the difference is but they appear in similar packaging.