It uses an oil-based ink that dries almost instantly

up to 10 mm

After giving a brief historical summary

policeman with smiley faces

The paint is waterproof and has a matte finish after it has dried

uni pin fine line pen sepia Size:0.5 It uses an oil-based inkThe Uni Pin Fine Line Sepia uses a warm earthy brown rather than a grey or black tone, suited to landscape sketching, portrait outlines, or any illustration going for a vintage or organic feel rather than a stark technical look. The tip is a steel guided polyacetal core, giving a stable, consistent line along rulers or stencils. The ink is uni ball's "Super Ink" pigment formula, locking permanently into the paper fibers so the line doesn't feather or