Here’s a brand new line from a company that has specialized in acrylic paint for decades. These 30 colors are made from pigment & are lightfast. Although some have “transparent” in their names, the ink is opaque when used in a nib as only a small concentrated line is used. Chart shows ink directly applied in bottom of each color square; top of square shows color brushed out. Also recommended for stamping & airbrush. Liquitex does not recommend them for fountain pens.