0 mm hairline up to a broad 10

Grogs Black Magic Ink is a special invisible ink that is totally invisible when applied but in turns into a deep dark color in reaction with daylight/UV-light

" a water-based pigment formula that bonds into the paper fibers rather than sitting on the surface

Graffiti is a multifaceted and complex phenomenon that can be understood in many ways - as one of the world's greatest contemporary art movements

Format: A3 — 40 sheets — 250 g/m²

uni paint px 21 tips 3 pack Os Gemeos 0 mm hairline up toExtra nibs for Uni Paint Marker PX 21 Fine 1,2 mm. Sold in packs of 3. The nips in these markers, can be reused by flipping them around, before completely discarding them.