• Assortment of POSCA markers with mixed fine and medium tips • Permanent on porous surfaces and erasable on most smooth non-porous materials, your creations can be protected with a fixative varnish • Writes on most surfaces including wood, glass, metal, ceramics and plastic • Ideal for use in school as the product contains no solvents and can be easily washed off • Pack of 24 in assorted colours Standard Colours, box of 24