Colour Apps Black are an all in one water-based self-inking dot paint marker… with no clean up Colour Apps are a paint marker designed for stamping dots and drawing lines. This fun, ink filled marker has a smooth and round sponge tip applicator which produces clean crisp dots when stamped. The broad barrel makes them easy to grip and stamp - suitable for young artists The transparent black ink colour is fast drying, and works best on paper, card and canvas. Colours are most effective on paper, card, coloured cover paper, Yupo and Mineral Paper. Children will love stamping away and creating artworks, filling in background and shapes, decorating cards, wrapping paper and posters. Colour Apps are clean, easy to use, and are a great portable painting solution. There's no need for brushes or water pots, so there's no messy paint spillages or splashes Offers a quick activity, with minimal materials. Great for the classroom when there is no sink available, at home, holiday and after school care programs. Colour Apps dot stamping markers are great for developing fine motor skills, promoting creativity, and colour, shape and pattern recognition. Pack of Colour Apps includes 6 x 75ml markers. Black only markers. Adds a bold contrast to crafting projects, helping colors pop and designs stand out.Perfect for creating outlines, shadows, or sophisticated details in artwork.Encourages creative layering and adding depth to a variety of projects.