POSCA
Write on just about anything
The original paint marker. Opaque, permanent and water-resistant on porous surfaces and removable from metal and glass. Quick drying and easy to correct mistakes, by painting another layer over the top. Fix on glass, plastic or metal with a coat of varnish or clear nail polish, or if oven-proof glass, bake for 15 minutes. Wide variety of colours and tip sizes, in singles and value packs. POSCA 5M is the most popular size and available in the widest range of colours. Best size for mixed media sketching and adding highlights over dry watercolour is the 0.7mm POSCA MR1 Ultra-Fine. Shake before use and momentarily press down on marker tip to start paint flow.
