Kitpas Window Crayons - Large 12 ColoursGentle, expansive creativity These longer, thicker crayons invite children to explore colour on a larger scale. Their size makes them ideal for big surfaces, whether windows, mirrors, glass, or paper, encouraging children to move their arms freely and express themselves fully. The crayons glide smoothly, leaving vibrant, solid colour that can be gently wiped away from non porous surfaces. On paper, a damp brush transforms the colour into soft,