A3+ Watercolor Paper - Radiant White (20 sheets) A paper-based 188g/m² matte media, used exclusively with pigment ink. With an uneven surface typically found on water colour papers used by artists, Artistic images can be best expressed on this paper and many professionals will appreciate this water colour paper which feels like a real fine art cotton paper. Product details:Part number: C13S041352 Dimensions: 120x344x496 mm Weight: 190g Quantity per pack: 20 Compatible with Color Proofer 5500 Color Proofer 7600 Stylus Pro 10600 Stylus Pro 4000 Stylus Pro 4800 Stylus Pro 5500 Stylus Pro 7500 Stylus Pro 7600 Stylus Pro 7600 Stylus Pro 9600 Stylus Pro 9600 Stylus Photo 2000P Stylus Photo 2100 Stylus Photo R1800 Stylus Photo R2400