The pens are

even spraycations

so your marks stay bright and don't fade even when they're sitting outside

The 250 g/m² cellulose stock is mass-dyed through the full sheet thickness — solid black with no white edges when cut

The bag measures 31 x 26

clairefontaine sketchbook a3 FOFS The pens areA large format spiral bound sketch pad built for studio assignments, life drawing, and broad gestural work. Fifty sheets of light grained 90 g m white paper with just enough tooth to grip graphite, charcoal, and dry pastels cleanly. The top wire O twin ring binding opens completely flat and folds back on itself for a rigid self supporting workspace. Micro perforated sheets tear away cleanly without fringe. Acid free, pH neutral. Format: A3 50 micro