Winsor & Newton Professional Watercolor Block, 7" x 10", White, 20/Sheets (WNX6664001)

Create professional-quality watercolor artwork wherever inspiration strikes with the Winsor & Newton Professional Watercolor Block, Cold Press, 7x10 in, 300 gsm (140 lb.). Crafted from 100% cotton, this premium block offers exceptional strength, absorbency, and natural surface resilience, making it a trusted choice for artists who rely on consistent performance. The cold-pressed texture provides a fine, balanced surface with enough tooth for expressive washes while still maintaining the control needed for fine detail. Each block is glued on all four sides, keeping pages stretched and flat while you paint. This ensures minimal buckling, even during heavy wet-on-wet techniques, and allows artists to apply multiple layers, lift gently, and blend seamlessly. Once the painting is fully dry, simply release the top sheet with a palette knife or lifting tool to begin again. This 7x10 in size is ideal for both portable plein air painting and studio work, providing enough room for expressive compositions while remaining travel-friendly. Winsor & Newton's Professional Watercolor Blocks are archival, acid-free, and made for artists who want stability, durability, and brilliant color performance.