The Marabu-Deco painter has very good covering power it's light fast drying and weatherproof. It operates according to the shake-pump-paint principle and is suitable for all substrates E.g. Paper cardboard glass terracotta wood cardboard glass modelling clay metal etc. Lightweight and easy to grip markers for easy handling and use. Easy to store upright in your favourite pen pot or tin! No leaking through paper with this ink. The 3-4mm tip enables more accuracy and precision within your work. Available in 2 different size tips and multiple colours.