POSCA Water-Based Paint Markers can be used on almost any surface you can dream up: paper, glass, cardboard, wood, porcelain, metal, textiles, ceramics, plastics & so much more. Their felt, bullet tips are also versatile, allowing you to produce neat & precise lines when outlining & bold lines when filling in spaces. Water-based, alcohol- & solvent-free, opaque paint covers surfaces well, is blendable, dries quickly & can be layered once dry. Ideal for beginners & professionals alike, these markers are a fluid & fun choice for arts & crafts projects, retail window signage, automobile windshields as well as interior & exterior decor projects. As an added benefit, their tips can be rinsed with water to keep them intact, allowing you to blend without fear of ruining the color of any given marker. Non-toxic, light-fast & waterproof-paint can be scraped off most nonporous surfaces, such as glass, while remaining permanent on porous surfaces, such as paper. Marker Ink Type: Permanent; Marker Tip Type: Bullet; Marker Tip Size (text): Fine; Marker Color(s): Assorted.