U.S. Art Supply 12" x 16" Premium Heavyweight Watercolor Paper Pad, Pack of 2 (12 Sheets Each), 140lb (300gsm) - Cold Pressed, Acid-Free, Wet, Water Color Paper - For Artists, Students2 Pack of 12" x 16" Professional Heavyweight Watercolor Pads. 12 sheets in each pad, a total of 24 premium artists' quality watercolor paper sheets that are ideal for watercolor and mixed media techniques. Watercolor pads have thick, heavyweight, 140 lb, 300 gsm, cold pressed textured surface natural white paper sheets. The cold press slightly textured surface makes the sheets ideal for mastering watercolor techniques. These versatile, durable, acid