Kreul Window Colour is a real classic. Creative people can easily and simply design tiles, mirrors or windows with this brilliant window colour. Depending on the season, festivity or mood, you can create bright mandalas, flowery decorative motifs or your favourite cartoon characters. When the season is over, simply remove the stickers and there's always room for new window colour projects: When winter arrives, the sparkling Window Color glitter colours or glow-in-the-dark paint come into play. If you want a shimmering effect, the creative minds turn to the metallic colours. For vibrant colour results with a stained glass effect, it's time for Window Color Clear - the transparent window paint. A colourful system for every effect. Water-based window paints for children aged 6 and over. Can be applied to smooth surfaces such as glass, mirrors, tiles, etc. Paint onto special film (leave to dry for approx. 2 hours), then colour in the motif (leave to dry for 24 hours). Remove the motif from the film and stick it on the window.