Strathmore 400 Series Watercolor Blocks

A random-textured professional surface for intermediate and advanced watercolorists. The natural white color and cold press surface make it an ideal sheet for fine and even washes. The strong surface allows lifting and scraping applications.

Acid-free. 15 sheets per block. 140 lb (300 gsm). Sheets are glued on all four sides.

® Strathmore is a registered trademark.

Watercolor Block, 15 Sheets
9" × 12"
Watercolor Block, 15 Sheets9" × 12"
Watercolor Block, 15 Sheets18" × 24"

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Strathmore Artist Papers has been manufacturing watercolor papers for more than 70 years. Boasting one of the broadest ranges of watercolor papers of any manufacturer, artists are sure to find a paper that is suited to their level of expertise and technique within the Strathmore product range.

All Strathmore watercolor papers are made with watercolor felts, giving each paper a traditional watercolor paper look and feel. All are acid-free to ensure longevity, and made using natural and synthetic sizing, in keeping with Strathmore’s strong environmental stance.


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