Nielsen Bainbridge - 2200 Illustration Board - Cold Press - 30x40 - 2200 Illustration Board offers a medium tooth surface designed for both wet or dry media. Nielsen Bainbridge 2200 Illustration Board is great for media such as gouache, watercolor, inks, charcoals, pencils and pastels. Its rag content provides strength and even absorption for better control with wet media. The bright white surface can be stripped off the backing board for repositioning sections of art or running through scanners and printers.