secret markings

The most famous is Traffic Island

and abrasion-resistant

The eggshell material flakes when removal is attempted

Classic “flow-pen” from Spanish Montana Colors (MTN)

clairefontaine cray on multi techniques pad a3 160g 30 sheets Saeio secret markingsA large format multi technique pad built for artists who move between dry and wet media on the same sheet. The 160 g m extra white cellulose stock handles graphite, charcoal, pastel, and chalk on the fine grained face, and ink, markers, and light gouache on the smooth reverse without pilling, tearing, or buckling under corrections. Top glued, acid free, pH neutral, PEFC certified. Format: A3 30 sheets 160 g m extra white cellulose Surface: Dual sided