POSCA paint markers are an excellent multi-surface pen. The uni POSCA medium paint marker contains water-based pigment ink which is lightfast, water resistant and will write on almost any surface, including ceramics, glass, metal and wood as well as textiles, paper and card. Great for both industrial and creative use, this non-toxic paint marker dries with a vibrant, opaque solid colour. You can blend while the paint is wet and overlay colours on top of one another when they dry. Excellent for customisation, up-cycling, illustration, posters, fine art and sign-writing. The POSCA PC-5M medium, 1.8-2.5mm bullet tip produces neat and precise lines and is ideal for colouring. It is the go-to POSCA for both professionals and beginners alike. The pack contains 8 pens in black, white, red, green, blue, violet, pink and yellow.