Pack Of 4 Posca Medium Markers Classic Colors | Uni

medium tip 1,8 - 2,5 - anti-fading: the matte pigmented anti-fading ink guarantees always bright and dense colors on all surfaces. permanent: to make the ink of the uniposca markers permanent on all surfaces, it is sufficient to pass a fixer, while on the fabrics it is necessary to iron the garment in reverse. fast drying. opaque: uniposca ink has a high hiding power. the metal sphere in the barrel mixes the ink giving a homogeneous consistency, with a yield very similar to acrylic. non-toxic: uniposca is non-toxic, does not stain and is not harmful to the skin. writes on all surfaces: uniposca writes on any surface: any kind of paper, colored cardboard, plastic, glass, metal, fabric, ceramic and leather.