@Tina Submitted by Teoh Yi Chie on February 12, 2018 - 9:50pm @Tina It's difficult to tell what kind of blotches you are getting. Are you using the watercolour sketchbook or normal sketchbook from Global Art Materials? reply
@Tina
It's difficult to tell what kind of blotches you are getting. Are you using the watercolour sketchbook or normal sketchbook from Global Art Materials?