Amazon.com: Fluid 100 Artist Watercolor Paper, 140 lb (300 GSM) 100% Cotton Cold Press for Watercolor Painting and Wet Media, 11 x 14 Pochette, 8 Sheets
Art Philosophy 6×6 Watercolor Paper Pad – 24 sheets, 140 lb (300 gsm) 100% cotton cold press – Art Philosophy®
Amazon.com: Fluid 100 Artist Watercolor Block, 140 lb (300 GSM) 100% Cotton Cold Press Pad for Watercolor Painting and Wet Media w/Easy Block Binding, 4 x 6 inches, 15 Sheets