Amazon.com: Fabriano Studio Watercolor Paper 140 lb. Cold Press 10-Sheet Pack 22x30"
Amazon.com: Fabriano Artistico Acquarello, Extra White, Fine Grain, Cold Pressed, 30.5 x 45.5 cm, 20 Sheets, 300 g/m², Artists' Watercolour Cardboard, Pad Glued on 4 Sides, 30,5 x 45,5 cm