Sketchpad with archival-grade watercolor paper. Premium watercolor block made from FSC-certified 100% cotton paper, buffered to pH 8.2–8.6, exceeding ISO 9706 permanence standards.

• 300 gsm weight for professional layering handles 15+ water layers
• 20% post-consumer recycled fibers with vegan gelatin sizing
• Natural white (98 CIE whiteness) with 50-year fade resistance guarantee
• Cold Press (Medium Tooth) - 0.25mm grain depth for controlled washes

Wet Media Dominance

Engineered to outperform with:

• Water absorption rate prevents puddling
• 8X erasing tolerance without fiber rupture
• Alcohol ink compatibility (no warping below 70% humidity)
• Mixed media resilience - holds up to 3mm gesso buildup

Smart Watercolor Block Design

Patented tear-off system in 4 steps:

• Locate silicone-sealed seam edge
• Slide included bone knife horizontally
• Peel with 25° angle for crisp edges
• Re-seal unused sheets with adhesive strip