Van Gogh black watercolour paper is ideal for creating an impressive watercolour painting on a dark background. Opaque, metallic and interference colours will give stunning and a different look to your paintings. Their pads are made from high quality 100% cellulose and is acid-free. Their paper can also be used with acrylic inks, gouache and metallic pencils. Black watercolour paper.  12 x A4 pages (360gsm). 12 x A3 pages (360gsm) 25 x Postcard pages (360gsm) Fine grain structure and acid-free. The "gummed" top allows you to easily tear each page from the pad, leaving no residue on the top. Perfect to use with metallic & interference colours. Great for adding a special effect to your paintings. The Van Gogh black watercolour paper pad is perfect with Van Gogh Metallic & Interference colours.