... lightfastness and strong adhesion, non-toxic,good covering power 5.Intermixable with each other acrylic colours or acrylic mediums6. ... lightfastness and strong adhesion, non-toxic,good covering power 5.Intermixable with each other acrylic colours or acrylic mediumsset1. ... lightfastness and strong adhesion, non-toxic,good covering power 5.Intermixable with each other acrylic colours or acrylic mediums ...